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http://www.fiatgroupautomobilespress.co ... zoom&id=76Fiat 500 and 500C with the revolutionary TwinAir 85 HP two-cylinder engine
TwinAir 85 HP, world preview
All the strengths of the Fiat 500
• Alluring shape and cutting-edge design
• Brilliant, innovative, environmentally-friendly engines
• Segment-leading safety
• The widest range in its segment
Fiat Group: a history of technological primacy and state-of-the-art engines
Fiat 500 TwinAir 85 HP technical specifications
Standard equipment and options table (Italian Market)
Fiat 500 and 500C with the revolutionary TwinAir 85 HP two-cylinder engine
A memorable event was organised, once again in Turin, on 4 July 2007 to introduce the new Fiat 500, exactly 50 years after the Fiat 500. Since then, the second generation of the model that epitomised the history of Italian cars was quick to conquer everyone's hearts. For the many enthusiasts and customers worldwide, Fiat decided to celebrate each birthday of the little 500 with special events and by introducing highly interesting innovations. In 2008, picnics were organised in the main European capitals and the powerful 500 Abarth was introduced. The same happened in 2009 for the international presentation of the Fiat 500C, the original cabriolet version, which pays homage to the style of the 1957 open top, which received over 32,000 orders in only a few months. And today, to celebrate the model's third birthday, Fiat is introducing an innovative TwinAir two-cylinder 85 HP (900 cc), which will be marketed starting from next September on the 500 (saloon and cabrio alike).
The first of a new family of two-cylinder engines made by FPT - Fiat Powertrain Technologies, it implements the revolutionary MultiAir system combined with specific fluid dynamics optimised for maximum fuel efficiency. Furthermore, by taking the concept of downsizing to the extreme and masterfully tuning the basic mechanics, the new family – delivering from 65 to 105 HP – emits 43% less CO2 than an engine of equal performance.
Significantly the new TwinAir 85 HP two-cylinder engine will complement the many technological solutions already adopted by the Fiat 500 to contain consumption and emissions as demonstrated by the recent expansion of the engine range, now featuring a second-generation 1.3 MultiJet delivering power of up to 95 HP. With 8 injections per cycle, the 1.3 MultiJet II improves low rpm torque delivery by up to 38% and cuts CO2 emissions by 6%. Again with a focus on environmental protection, the Fiat 500 (saloon and cabrio) is available with Start&Stop, the system which temporarily stops the engine and starts it again when the car is stationary with the engine idling: this reduces urban cycle average consumption by up to 12%. The principles of the Fiat 500 range are also implemented in eco:Drive, innovative software for analysing driving behaviour and helping motorists optimise consumptions and emissions by using the USB port of the Blue&Me system.
In short, the Fiat 500 perfectly expresses the commitment of Fiat in the field of environmental protection and encourages users to adopt a more responsible, eco-friendly use of the car. It is no coincidence that, for the third year in a row, Fiat is the most environmentally-friendly of the top-selling 10 car brands in Europe, with an average CO2 emission level of 127.8 g/km, compared to the market average of 145.8 g/km (analyses carried out by the independent institution Jato Dynamics). A fundamental boost to obtaining this result was certainly given by the extraordinary growth of methane, the most eco-friendly and cost-effective fuel available on the market today. A forward-thinking direction chosen over ten years ago, that has made Fiat the undisputed European leader in factory-fitted methane systems (OEM), as demonstrated by nearly 400,000 units sold to date in the Natural Power range, which includes 14 bi-fuel (methane/petrol) models - cars and commercial vehicles - for responding to all mobility needs.
Perfectly in line with this environmental protection commitment, the brand new TwinAir 85 HP is a further step forward that will certainly increase the commercial success and international appreciation of the Fiat 500, already demonstrated by the 52 awards assigned worldwide and the goal of 500,000 units made which was reached last April, only 31 months after its release. A web initiative called “500 Thousandth” was launched to celebrate this record with the goal of creating a show car with a body completely covered with 1500 photographs of the faces of owners, celebrities and enthusiasts who contributed in various ways to the car's extraordinary success. The Fiat 500 Thousandth is the first “collective car”, confirming the spirit of the original model with potential customers being involved from the earliest steps of design. Since 3 May 2006 and for the first time in automotive history, scores of 500 enthusiasts worldwide have been directly involved in the "500 wants you" project, an international marketing platform, and given the opportunity of saying what they want from the future car. The suggestions were picked up by Fiat Automobiles designers and engineers and turned into practical objectives to be reached with solutions and equipment as close to the expectations of potential customers as possible. In short, the Fiat 500 is truly “a car created by the people, with the people's ideas”. Today, fiat500.com is a community of 120,000 active users from 206 different countries who are involved in over 30 online activities. The web pages have been browsed nearly 240 million times.
As an expression of Italy's finest automotive design, the 500 is not merely a super-compact city car, but a real platform upon which Fiat Automobiles is building a whole family of cars with technology and attention to detail worthy of a higher category. That’s without forgetting that the Fiat 500 has introduced many innovations and achieved important records in its segment. For example, in 2007, it was the first car only 3.55 metres long to be awarded 5 EuroNCAP stars. Similarly, the adoption of seven standard airbags (it is the only compact to include knee bags) and the availability of advanced ESP for all engine versions (standard on the 1.4 16v 100 HP) was an absolute “première” in this class. That's without counting that even back in 2007, the entire engine Fiat 500 range was already compliant with Euro 5 standard emission limits, three years ahead of the legal deadline. Last but not least, Fiat 500 was the first small car to offer such a wide, articulated range, typical of higher range models: by combining different versions, engines, interiors, upholstery, body colours, rims, accessories and so on, customers could choose from over 500,000 variants. Product innovations also came in thick and fast: 500 by Diesel (September 2008), 500 Pink (June 2009), 500C (July 2009), 500C by Diesel (June 2010).
Finally, Blue&Me – TomTom, the latest evolution of the Blue&Me system, will be appearing on the Fiat 500 along with the new TwinAir engine. Blue&Me – TomTom is a fully integrated infotainment system that lets you manage telephone, navigation and useful driving information functions using a practical colour touch screen interface. Furthermore, with the launch of the solution on the Fiat 500 a new mediaplayer feature will be introduced that further strengthens the Blue&Me - TomTom proposition.
Blue&Me – TomTom is conveniently and elegantly accommodated on the dashboard of the Fiat 500 to combine the safety and convenience of an integrated solution with the flexibility of portable devices. The device is the result of a partnership between Fiat Group Automobiles and TomTom, the European leader in portable navigation systems, and integrates with the car’s other systems via the Blue&Me system developed in collaboration with Magneti Marelli.
Presentation to the press on the Valentino circuit
The Fiat 500 TwinAir was presented to the international press in Valentino Park, the most famous, and oldest public park of Turin, located on the left bank of the Po river, between the monumental Umberto I (corso Vittorio Emanuele II) and Isabella (corso Dante) bridges. Home to a very rich variety of plants and birds, Valentino Park was the stage of a Formula 1 Grand Prix of the same name until 1955. In brief, a suggestive location that well embodies the combination of "power and environmental-friendliness" embedded in TwinAir technology.
The origins of the park are remote in time: the name "Valentino", of unknown origin, first appeared in the Middle Ages and since the 1600s identified a castle, one of the Residences of the Royal House of Savoy and included in the UNESCO World Heritage Sites list, and the surrounding grounds. The Valentino Park, then not public, was first landscaped in 1630 by Carlo Cognengo di Castellamonte and the project was followed up until 1660 by his son Amedeo.
A new urban phase started for Turin in the second half of the 1800s following the destruction of the city walls ordered by Napoleon and the population spiked. The modern concept of a public park came about at that time and city authorities thought of the Valentino Castle grounds. Works started in 1863-1864, based on a partial project by French architect Barillet-Deschamps. Inspired by the principles of a landscaped park with lanes, thickets and artificial dells, the project also included a small riding track and a lake (later dried) which was used as a skating rink in winter.
Even before its completion, the park staged several important national and international expositions from 1829 to 1961. A so-called medieval village and castle, a composite reconstruction, picking various styles and architectonical elements from medieval buildings in Piedmont and Valle d'Aosta, was built in 1884 for the General Italian Exposition. The park assumed today's proportions after the 1911 exposition.
In 1935 the Italian car capital set up a racing circuit precisely in the Valentino Park area. It was 4088 metres long and the first event, which was held on 7 July, was an immediate success: Tazio Nuvolari won with Alfa Romeo, ahead of team mates Antonio Brivio and Carlo Pintacuda. Nino Farina came in fourth at the wheel of a Maserati. The starting line was in front of the Valentino Castle and the circuit was mostly inside the park. It was not an easy task to erect mobile grandstands for the audience and a tower for race officials and the press.
The event was repeated two year later, on 18 April 1937. Once again, Alfa Romeo dominated the most important class (GP single-seaters). The race was won by Antonio Brivio, followed by Nino Farina. The driver from Turin had in the meantime joined the Milan-based team. The race was 175 km long in total and the course was particularly twisty, which accounted for an average speed of only 93.629 kilometres per hour. For the sake of comparison, the Monte Carlo winner (Von Brauchitsch on Mercedes) clocked an average speed of 101.815 kilometres per hour.
The race was interrupted for a long time and resumed only after the war, when the automotive industry was attempting to pick up and restart production despite many difficulties. Competitions were in any case important test benches for advertising products.
Automobile Club Torino, on their part, invested considerable efforts and managed to set up the circuit that hosted the First Turin Grand Prix on 1 September 1946. Racing regulations were changing and although a genuine world championship was still to be organised, there were many prestigious events in which major auto makers could compete. Turin was one of these. The circuit set up was meticulous and the public responded enthusiastically. The event was international although only supercharged Alfa Romeo 158s ever won. The results were topped by Achille Varzi and Wimille. The average speed of the winner on the 283.200 km long race was 109.088 km/h because the circuit had been made faster by including a few stretches of corso Massimo D’Azeglio. Sommers of Maserati came in third. Tazio Nuvolari was forced to withdraw. The event continued after the GP with the Coppa Brezzi for cars without turbocharger and displacement of approximately 1500 cm3. Cisitalia 1100 cm3 built by local Piero Dusio dominated the class. Many champions, such as Chiron, Taruffi and Nuvolari, were invited to take part. The latter was involved in an episode that would go down in history. His steering wheel attachment snapped while he was heading the race. Not one to be put off easily, the driver drove a few more laps steering with the little lever used to fasten the wheel but he was eventually stopped by the race officials. The race was won by Dusio, a good driver as well as auto builder.
Ferrari put its name on the roll of honour a year later with Sommers driving to win at an average speed of 108.825 on a remarkable length of 540 km.
1948 was the most prestigious edition of the event. The Italian Grand Prix took place in Turin with the best drivers of the time on the starting line. The race took place during the first weekend of September under the beating rain. The strong Alfa Romeo (Wimille, Trossi and Sanesi) and Maserati (Villoresi, Ascari and Taruffi) teams clashed with the Ferraris of Farina, Sommers and Bira and the Talbots of Chiron, Rosier and Comotti. Many accidents occurred during the race. At the end Wimille drove the only remaining Alfa to the win one lap ahead of Villoresi's Maserati.
The first Formula 1 World Championship was organised in 1950 and the Italian race took place on the Monza circuit. There were no races in Turin for two years and the Valentino circuit was to host another competition in 1952. The Turin Grand Prix was won by Gigi Villoresi of Ferrari. The Sport class animated the city circuit in 1953 and 1954, while 1955 was the last edition of the Formula 1 GP won by Alberto Ascari on Lancia, after an exciting duel with Luigi Musso of Maserati. The new Formula 1 cars were by now extremely fast. Ascari won at an average of over 141 km/h.
TwinAir 85 HP, world preview
The new two-cylinder engine family made by FPT - Fiat Powertrain Technologies, called TwinAir, is debuting in the Fiat 500 today. This is a brand-new concept on the worldwide auto scene and confirms the leadership of the Fiat Group in this field.
Using next-generation technology, the new engine implements the revolutionary MultiAir system combined with special fluid dynamics optimised for maximum fuel efficiency. Furthermore, by taking the concept of downsizing to the extreme and masterfully tuning the basic mechanics, the new family – delivering from 65 to 105 HP – emits 30% less CO2 than an engine of equal performance.
On sale from next September, the 500 will be the first Fiat model to adopt this, which will be the progenitor of a new family of engines: a 85 HP (900 cc) turbo two-cylinder with the lowest CO2 emission for a petrol engine (92 g/km with a Dualogic robotised gearbox and 95 g/km with manual gearbox) without skimping on performance or driving pleasure. This is thanks to the small-sized turbine which, combined with dedicated valve management strategies, minimises transient response times and, at the same time, keeps maximum power levels high. In this way, despite its small size, the engine ensures excellent performance and an appreciable reduction in fuel consumption: compared with a 1.2 8v, the new 85 HP turbo has 23% more power and a 30% better performance index. In fact, the performance of the two-cylinder is not only equivalent to a 1.4 16v, but consumption is a remarkable 30% lower.
Equipped in this way, the Fiat 500 reaches a top speed of 173 km/h and accelerates from 0 to 100 km/h in only 11 seconds. This remarkable performance corresponds to a significant reduction of fuel consumption and emissions: 4.1 l/100 km and 95 g/km respectively on the urban cycle (with manual gearbox), that becomes 4.0 l/100 km and 92 g/km with a Dualogic robotised gearbox. Furthermore, the Fiat 500 with TwinAir 85 HP is provided with an ECO button – positioned on the dashboard – for further cutting fuel consumption in cities and guaranteeing very eco-friendly running. Two driving modes can be selected: Normal and ECO.
In the first mode, the ECO function is off and the engine delivers the maximum available torque (145 Nm), guaranteeing prompt, brilliant response and a "sportier" driving feel. Steering assistance is also specifically calibrated for Normal mode. No indication appears on the dashboard in this mode (City is not selected). Consequently, this configuration is recommended for maximum response and full enjoyment of all available torque.
In ECO mode, instead, the emphasis is on "eco-friendly" engine running: torque delivery is cut off to 100 Nm at 1750 rpm to minimise consumption and promote a driving style more suitable for city traffic. The steering wheel is lighter (CITY mode is automatically selected). The driver only needs to press the specific button on the dashboard to activate the ECO function. The lettering ECO will appear on the panel (the letter “E” will appear on the panel if the car has a Dualogic robotised gearbox). Furthermore, the Dualogic shifting strategy also switches to ECO mode to further optimise fuel consumption.
Furthermore, compared with a medium-sized four-cylinder of equal performance, the new engine is significantly shorter (-23%) and lighter (-10%), opening the way to further developments, such as methane fuel supply or hybrid technology combinations, again on the theme of greater eco-friendliness. In particular, a methane version of the TwinAir will be available soon providing a further CO2 emission reduction, by adopting a pair of special injectors in addition to the petrol injectors on the intake manifold ducts. Improving on these fuel saving results using internal combustion engines will be difficult and alternative technologies will need to be developed. The combination of traditional engines and electric motors appears particularly promising. Due to its reduced size, the TwinAir is quite suitable for being paired with an electric engine and in general with a device located between the engine and gearbox for recovering and storing the energy that is normally wasted during braking.
Interestingly, the TwinAir 85 HP comes with “Start&Stop” as standard. This device temporarily stops the engine and restarts it, ensuring reductions in fuel consumption and noise in the passenger compartment. The Gear Shift Indicator (GSI) associated to the Start&Stop system is a genuine “co-pilot” that discreetly suggests when to shift gear, leading to more efficient use of the engine in terms of fuel consumption. For example, the GSI may suggest shifting up, by means of an indication on the control panel, to allow the engine to burn a leaner mixture, i.e. one containing less fuel, or shifting down to make best use of the available torque.
Nothing short of an engineering gem, the two-cylinder implements the revolutionary MultiAir technology developed and patented by FPT – Fiat Powertrain Technologies, which was introduced on FIRE engines last year for the first time. The heart of MultiAir is a new electro-hydraulic valve management system that reduces fuel consumption by controlling air directly via the inlet valves (without using the throttle). MultiAir reduces polluting emissions (thanks to combustion control) and also considerably improves performance by boosting driveability with respect to a traditional petrol engine of equal displacement. In brief, the advantages of MultiAir technology applied to petrol engines are:
• maximum power boosted by 10% compared with a traditional engine of equal size;
• 15% more torque at low rpm and during transitions by applying early intake valve closing strategies to maximise the air introduced into the cylinders;
• less fuel consumption and consequently lower CO2 emissions, equal to 10% by eliminating pumping losses and precise parameter calibration for optimising combustion;
• lower polluting emissions from the engine by optimising valve control strategies during the intake stroke;
• prompter response to accelerator commands due to the constant air pressure upstream of the cylinders combined with extremely fast control of the intake valves.
Also, the new TwinAir engine takes the concept of downsizing to an extreme: by combining a small-sized engine with a next-generation turbocharger performance comparable to – or even better than – that of a larger engine is obtained but with less fuel consumption and lower emissions. Not only that, the turbo significantly increases the maximum torque, making it available at a very low rpm, with the result of offering greater flexibility and an unrivalled responsiveness compared to conventional aspirated engines. All this comes with a simple build to the benefit of strength and reliability.
Last but not least, the new engine was painstakingly optimised and tuned. For instance, the basic two-cylinder architecture – combined with the low friction of internal parts – ranks this engine best in the world as far as friction is concerned. Furthermore, calculated simulations have been used to identify the best possible unit displacement in terms of thermo-dynamic efficiency, and the best fluid dynamic configuration to optimise and get the best out of the MultiAir system. Finally, special attention has been placed on the NVH (Noise, vibration, and harshness) aspect to ensure vibration performance at least equivalent to that of a four-cylinder, with equal performance but with a characteristic sound. For this purpose, a balancing countershaft was used to maintain optimal vibration levels in all operating conditions of the engine, from idling speed to top power.
All the strengths of the Fiat 500
The Fiat 500 is the most advanced response to everyone who wants to enjoy their car in total freedom, appreciate its use every day but also wish to drive a fun, practical, environmentally-friendly, accessible car that is also attractive and full of charm. A car with great appeal, which is strong and a winner on the market and which on the other hand is coherent with the history and mission of Fiat: to make cars with an original style and advanced technology, accessible to everyone with smart solutions that simplify and improve life onboard. The Fiat 500 is a true leap forward in terms of the quality of comfort and safety, technical solutions and equipment, as demonstrated by the many innovations introduced for the first time in this category.
An ambitious target for which Fiat Automobiles has lined up its best resources and most sophisticated methods to create a “robust” project. That's not all. Fiat has chosen a revolutionary approach for the “500 project” which places the concept of “participation” at the centre of the development process. For the first time in automotive history, scores of 500 enthusiasts worldwide were directly involved on the "500 wants you" web platform and said what they wanted from the future car. These suggestions were picked up by Fiat Automobiles designers and engineers and turned into practical objectives to be reached with solutions and equipment as close to the expectations of potential customers as possible.
The Fiat 500 is truly “a car created by the people, with the people's ideas”.
By adopting the same “open source” approach (that is continuous evolution of a successful project with the contribution of the users themselves), Centro Stile Fiat created the 500C by interacting with the many communities of 500 fans, above all those in the “500 wants you” community. Introduced on 4 July 2009, for the model's second birthday, the soft top of the 500C is a homage to the original 1957 Fiat 500. At the same time, the new car comes packed with the latest solutions in terms of build, engines and passenger comfort. This are some of the winning solutions that make this model comfortable and pleasant to drive every day of the year. A free and emotional expression of the car, the Fiat 500C preserves the proportions of the basic model with which it shares the same engine ranges, safety equipment and extensive standard equipment.
In brief, the 500 (saloon and cabrio) confirms the undisputed leadership of Fiat Automobiles in this category, a long-term know-how that reflects the transformations of the clientele of this segment of the market. Outstanding technical and engineering heritage accumulated over the years and the competence that only the continental market leader in this segment can boast form the background of the Fiat 500. An uninterrupted success which demonstrates how over the years Fiat has conquered the compact segment not only with numbers but, above all, by winning the trust of customers: trust in the brand and in the experience of Fiat engineers.
Alluring shape and cutting-edge design
Designed by Centro Stile Fiat, the new 500 is a compact 3-door car: it is 355 centimetres long, 163 centimetres wide, 149 centimetres high and has a 230 centimetre wheelbase. A compact car with an appealing, soft and round style. And it is precisely the car's cheeky look that sparks a smile of complicity when tackling congested city traffic, small spaces and frenetic lifestyles.
With a characteristic appealing shape, the car has a large side window, minimum overhang and a very short bonnet. Furthermore, the front combines the current family feeling of the most recent Fiat models with the distinctive elements of the first Fiat 500. For example, the most evident references to the model's precursor are the combination of upper circular headlights and lower main beam lights and the “moustache and logo” design.
Furthermore, the waist line is slightly inclined forwards to enhance robustness, while the rear end has a large characteristically shaped chrome-plated handle that is reminiscent of the bicycle-saddle-shaped number plate light of the first Fiat 500. The outside of the new car is completed by a choice of twelve body colours (pastel, metallic and one pearly), all combined with a wide range of fabric and leather interiors. Last but not least, the Fiat 500 is the first car of the brand to use its name as a logo positioned on wheel caps and rims.
The car’s charming, original style is complemented by a new concept of interiors that confirm the impression of authentic, outstanding quality that the model transmits at a glance. With the large ring delimiting the entire interior space, the passenger compartment is enveloping and protective, in addition to being full of refined little details and references to the past reinterpreted for the modern world. High quality, exclusive materials are used, like the beautiful Frau leather upholstery, for the first time in this segment. Chrome-plated elements, two-colour seats, dashboard in matching body colour and plenty of oddment compartments complete this elegant, functional passenger compartment, capable of comfortably accommodating four.
The Fiat 500C, much more than a window onto the sky, is worth a separate mention.
Based on the saloon version, the introduction of the soft top has not changed the winning features of the model, such as the space for four comfortable seats or the boot capacity, but it has added new functions that heighten practicality. Among others, the boot - thanks to clever system of parallelogram hinges - allows easy access even when the soft top is fully open.
Another strength of the original cabriolet version is its exceptional climate and acoustic comfort. Thorough aerodynamic research means that the turbulence experienced with the roof open has been reduced to a minimum, allowing full enjoyment of the fresh air and the company of fellow passengers.
The decision to create a modern interpretation of the original with the electric sliding roof and the stylistic design that retains the shape of the car makes the Fiat 500C less of a seasonal product and one that can be enjoyed the whole year round. In short, all these features make this new vehicle one of the most successful examples of the convertible in the city-car category today. A true design object, the soft top of the Fiat 500C stands out due to its elegant electrically controlled movements and its impressively finished and carefully administered technical features: from the glass rear window to the third brake light built into the soft top itself. Available in three colours (ivory, red and black), the original soft top matches numerous body colours including three which were specially created: pearlescent Ragamuffin Red, Tech House Grey typical of sporty supercars, and Goth-Metal Blue (the latter is available for the whole range).
Finally, the abundant optional equipment includes an original wind stop, easy to place behind the rear head restraints and fixed to the parcel shelf itself and which does not need to be removed when the top is opened and closed (it is the only car in its segment to have this feature).
Brilliant, innovative, environmentally-friendly engines
The car features four brilliant engines which are remarkable thrifty and eco-friendly, combined with 5 or 6 speed manual gearboxes (a Dualogic 5-speed robotised gearbox is available for petrol engines). In detail, there are two petrol engines - 1.2 69 HP and 1.4 100 HP - in the Fire family (of which over ten million have been made to date) while the 1.3 16v MultiJet 75 HP and the 1.3 16v MultiJet II 95 HP are the very best in small turbo diesel engineering.
In brief, an extensive engine range to respond to all needs in terms of use and distance, in addition to meeting the increasingly growing sensitivity towards eco-friendliness. It is no coincidence that all Fiat 500 engines are Euro 5 compliant (turbo diesel engines come with DPF as standard).
All Fiat 500 engines are made by FPT - Fiat Powertrain Technologies, the Fiat Group company specialising in the R&D, production and sale of engines and transmissions for automotive, industrial, marine, power generation and railway applications. With a yearly production of over two and a half million engines and approximately two and a half million transmissions and axles, 20,000 employees, 22 plants and 14 R&D centres in 11 countries, FPT is a key player in the engine sector internationally.
1.3 MultiJet II 95 HP
The new 1.3 MultiJet II (Euro 5) engine, with Start&Stop fitted as standard, recently made its debut on the Fiat 500 and Fiat 500C. It has a maximum power output of 95 HP at 4000 rpm and delivers a torque of 200 Nm (20.4 kgm) at only 1500 rpm. Available on all versions, the new engine has remarkable performance (a top speed of 180 km/h and acceleration from 0 to 100 km/h in 10.7 seconds) with distinctly low CO2 emissions: 3.9 l/100 km and 104 g/km respectively (in the combined cycle).
Developed and produced by FPT - Fiat Powertrain Technologies, the 1.3 MultiJet II 95 HP engine belongs to the second generation of MultiJet power units and has new common rail injectors which, courtesy of a balanced hydraulic servo valve, control the amount of diesel injected into the combustion chamber with a high degree of precision, making the injection sequence much faster and more flexible than previously (up to 8 injections in the same cycle). This allows better control of the diesel combustion with benefits for consumption, emissions, noise levels and driveability.
The new 95 HP engine on the Fiat 500 and 500C is equipped with a variable geometry turbocharger that ensures optimum turbocharging throughout the entire operating range. Fuel consumption has been reduced by up to 8% in the urban cycle thanks also to the Start&Stop system that switches the engine off temporarily and then restarts it. Euro 5 compliant, the new 1.3 litre engine enhances its environmentally-friendly pedigree further through the particulate filter (DPF) integrated in the engine compartment which improves its efficiency even more, starting from the first few moments after cold starting.
The second generation MultiJet power units represent the development of the Common Rail injection system which today, after the JTD (1997) and MultiJet (2003) engines, allow Fiat Group Automobiles to steal a march in this field and keep ahead of future regulations. The MultiJet II engines use increasingly advanced strategies to improve combustion: for example, the use of injection rate shaping (two consecutive injections with no hydraulic interval) reduces noise, fuel consumption and, in view of Euro 6, harmful emissions (a potential 30% reduction of nitrogen oxides).
1.3 MultiJet 16v 75 HP
Equipped with a fixed geometry (wastegate type) Borg-Warner turbocharger with intercooler, the 1.3 16v MultiJet engine delivers a maximum power of 75 HP (55 kW at 4000 rpm) and a torque of 14.8 kgm (145 Nm at 1500 rpm). Equipped in this way, the new vehicle ensures top-rate performance: top speed of 165 km/h requiring 12.5 seconds to go from 0 to 100 km/h. Consumption is also among the best in the segment (5.3 l/100 km in the urban cycle, 3,6 l/100 km in the extra urban cycle and 4.2 l/100 km in the mixed cycle) and the CO2 emissions are among the lowest on the market: only 110 g/km.
The 1.3 MultiJet 16v, fully accessorised, weighs only 130 kg; it is small (less than 50 centimetres long and 65 centimetres tall) and the component layout is designed to use minimum space. In brief, designed for maximum rationality, efficiency and reliability, this superb engine is built to last virtually a lifetime. It is designed for a working life of 250,000 km without any servicing of mechanical components.
Compact and technological sophisticated, the new engine is also eco-friendly. This is due to the emission control system using an electrically activated EGR valve, managed directly by the engine management system, the use of a heat exchanger to cool the recirculated exhaust gases (EGR) and a close-coupled catalytic converter. Furthermore, the particulate trap (DPF) is “for life” and dramatically reduces fine dust without needing additives for regenerating the filter.
1.4 16v Fire 100 HP
Remarkably, such a compact car has 100 HP, which underlines the lively nature that enables it to nip its way through city traffic. More in detail, the engine was developed with particular attention to performance and fuel consumption, areas in which the Fiat 500 leads the category. This is due to optimised volumetric efficiency across the entire operating range, with an accurate fluid-dynamic development of the entire intake and timing system.
The 1.4 16v develops a maximum power of 73.5 kW (100 HP) at 6000 rpm and a maximum torque of 131 Nm (13.4 kgm) at 4250 rpm. Performance is excellent: the new car can reach a top speed of 182 km/h and accelerate from 0 to 100 km/h in 10.5 seconds. The performance of this lively engine with superlative performance is aided by the adoption of an electronic “drive by wire” throttle valve control system. Furthermore, this engine has several special interventions which contribute to reducing fuel consumption. For example, timing components are lighter and the valve springs are low-load to reduce friction.
Other particularities of the 1.4 16v Fire are higher compression ratio and high torque at low rpm, and all these features allow a reduction in fuel consumption: for example, in the combined cycle, 5.6 l/100 km (with Start&Stop and Dualogic gearbox), 5.8 l/100 km (with Start&Stop) and 6.1 l/100 km (without Start&Stop). This objective was also reached by means of next-generation engine management system calibration to reduce fuel consumption as much as possible without compromising handling, performance and emission requirements.
Fire 1.2 8v 69 HP
The tried-and-tested, reliable 1242 cm3 Fire was fined tuned for the Fiat 500 to make it a champion of fuel efficiency without penalising performance. The engine develops a power of 51 kW (69 HP) at 5500 rpm, delivers a torque of 102 Nm (10.4 kgm) at 3000 rpm and registers a top speed of 160 km/h. That's not all. The Fiat 500 equipped with 1.2 8v engine stands out in its class for low fuel consumption: 4.8 l/100 km (CO2 113 g/km) on the combined cycle, which drop to a remarkable 4.7 l/100 km and 110 g/km with Dualogic gearbox and Start&Stop. The Fire 1.2 is also available without Start&Stop: in this case, combined cycle consumption is 5.1 litres every hundred kilometres with a CO2 emission level equal to 119 g/km.
The time taken to accelerate from 0-100km/h is an excellent 12.9 seconds. This figure is all the more impressive given the car's very low fuel consumption. The engine settings are key, as they aim to supply a large amount of torque at low RPM (this also heightens driving pleasure and flexibility), as well as ratios chosen precisely to reduce consumption.
Segment-leading safety
Created to comply with the strictest standards, the Fiat 500 is one of the safest cars in the entire segment, as demonstrated by the prestigious five Euro NCAP stars gained in 2007.
The coveted award confirms the special attention devoted by Fiat Automobiles to all aspects related to the protection of drivers and passengers. In the case of the Fiat 500, results are excellent and the new car is one of the safest in the world. To reach this standard, the designers examined all possible types of accident: front crashes, side collisions, roll-overs, bumper-to-bumper crashes. Various speeds at which impact may occur were also taken into consideration as well as different types of obstacles and different types of occupants with greatly varying physical characteristics.
In detail, the model can be fitted as standard with seven airbags (two front, two window bags, two side bags and one for knee protection): a record for this car category. The front seat belts with double pretensioner and load limiter also come as standard.
Furthermore, the constant, predictable handling of the Fiat 500 allows critical situations to be tackled effortlessly. In addition to an excellent braking system, the Fiat 500 comes with the most sophisticated electronic dynamic control devices, from braking to traction. These include ABS with EBD (Electronic Brake force Distribution) and, above all, ESP (Electronic Stability Program): the latter system intervenes in conditions close to the limit, when stability of the car is at risk, and helps the driver to reacquire control. Interestingly, the device is standard on Fire 1.4 16v 100 HP and optional for the other three engine versions. Furthermore, the ESP on the Fiat 500 features a number of additional systems: ASR (Anti Slip Regulation), which limits drive wheel slip in case of poor grip; MSR (Motor Schleppmoment Regelung), which cuts in during brisk gear changes to restore torque supply and prevent excessive drag of drive wheels; HBA (Hydraulic Brake Assistance), an electronic-hydraulic device that comes into play during emergency braking; and finally Hill-holder to help the driver when starting off uphill.
Finally, the Fiat 500 also offers the dynamism and comfort which allows customers to tackle any kind of road. This is also due to the suspension layout: the front suspension is MacPherson independent type, while the rear suspension is torsion beam type (semi-independent) with anti-roll bar. This solution is derived from the Abarth 500 model and improves handling and comfort. Created from a Magneti Marelli design, both configurations are used on other Fiat models and have been appropriately revised and developed for the new vehicle to ensure great handling and top level driving comfort.
The widest range in its class
For the main European markets, the Fiat 500 range offers a choice of two versions (saloon and Cabrio), five trim levels (Pop, Lounge, Sport, Rock and by Diesel), two petrol engines (1.2 69 HP and 1.4 100 HP) and two turbo-diesel engines (1.3 MultiJet 75 HP and 1.3 MultiJet II 95 HP), all Euro 5 and available with either manual or sequential robotised (Dualogic) gearboxes. With 14 body colours, 11 rim types (of which nine 15” and 16” alloy) and the many available accessories and devices, Fiat 500 has a unprecedented customisation level: remarkably, there are 500,000 possible combinations. Customers, for instance, can decide to make their car even more unique using original stickers on the sides, roof or bonnet, choosing from several different graphics: chequered flag, Italian flag, barcode, sports stripes. Furthermore, several chrome-plated elements are available, like exterior mirror casings, bonnet mouldings and A-bar on front bumper.
Furthermore, the Fiat 500 has introduced many innovations in its segment with the precise objective of making exclusive contents, until now the prerogative of higher range models, available to everyone, such as parking sensors, Frau leather upholstery, Xenon headlights, the innovative Hi-Fi “Interscope Sound System” and the Blue&Me MAP multifunctional portable sat nav system.
The Fiat 500 has also inspired a number of Special Editions and show cars, from the 500 by Diesel to the Barbie® show car, without mentioning the exciting, high-performing Abarth 500 and Abarth 500C. In brief, the Fiat 500 is a genuine “platform” for a whole family of cars characterised by technology and attention to detail worthy of a higher category.
Fiat Group: a history of technological supremacy and state-of-the-art engines
With the TwinAir system, the Fiat Group has acquired new pre-eminence in the field of engines. The result of the remarkable know-how gained by the company in over one century of life is expressed by some of the most important technological automotive developments in the world. Technology is indeed the only possible solution for the problems of the environment and mobility, as demonstrated by breakthroughs which over the years has allowed drastic reductions in exhaust emissions, fuel consumption and noise. Several significant milestones have attributed a new meaning to the concept of sustainable mobility, and the Fiat Group has contributed to some of the most important technological breakthroughs of the past decades.
1980 - The world's first variable valve timing (VVT)
Alfa Romeo was the first auto maker to introduce variable valve timing on standard production cars, namely on the 2.0 litre Alfa Romeo Spider in 1980. The Alfa Romeo system allows two-step variable timing of the intake camshaft. The delayed opening of the intake valve at low rpm improves idling stability and handling, while the early opening of the intake valve at medium-to-high rpm improves engine torque with the valve completely open, reducing hydrocarbon and nitrogen oxide emissions at partial load, by increasing internal exhaust gas recirculation speed (EGR). Variable valve timing technology was later adopted by nearly all auto makers worldwide.
1985 - FIRE engine (Fully Integrated and Robotized Engine )
The FIRE engine, developed during the early 1980s, adopted the most advanced combustion and fluid dynamic technologies of the day. The engine structure was essential and designed to be produced cost-effectively on highly automated, robotised production lines.
Today the FIRE is still the best in its class and its modern, flexible design can be continuously, easily updated with state-of-the-art technology (turbocharger and MultiAir).
1987 - The world's first direct injection diesel engine for cars (Fiat Croma)
Pre-chamber diesel engines were introduced during the second half of the 1970s while research efforts were being concentrated on the more efficient direct injection technology with turbocharger then used for marine, commercial and industrial engines. In 1987, Fiat Group introduced the world's first direct injection diesel engine with variable geometry turbocharger on the Croma. Fuel consumption was excellent: 15% less than a previous-generation pre-chamber diesel engine, 30% less than a petrol engine.
1990 - Panda Elettra, the first mass produced electric car
Mass production of the Panda Elettra started in 1990. The car was equipped with a direct current motor and a lead–acid battery capable of ensuring a range of 70 km in the urban cycle and a top speed of 75 km/h.
Following this experience, Fiat starting mass producing another electric car in 1998 (the 600 Elettra) with better performance provided by a high-voltage alternating current induction engine.
1997 - The affirmation of Common Rail technology
When developing direct injection engines with turbocharger for cars (Fiat Croma – 1987), researchers discovered that another, fundamental revolution in direct diesel injection was needed to further improve engine performance and drastically improve noise and emissions. In 1987, the Fiat Group started a strategic research project (called UNIJET) to design an electronically controlled diesel injection system.
The industrial feasibility of the Common Rail system was fully demonstrated in 1993, and in 1994 Fiat and Bosch signed an agreement for industrialising the technology. The world's first Common Rail direct injection diesel engine was introduced on the Alfa Romeo 156 in 1997.
1999 - The world's first automated manual transmission (Selespeed)
In an automated manual transmission, gear shifts and the clutch, normally controlled by the driver, are instead controlled by a hydroelectric servo system, which automatically and very smoothly disengages the clutch, selects the optimal gear and engages the clutch. Development of the manual automated transmission technology started in 1992 on the basis of previous experience with Ferrari F1. In 1999, the world's first standard production manual automated transmission was introduced on the Alfa Romeo 156 - Selespeed.
2003 - MultiJet technology and SDE (Small Diesel Engine)
In 2003, Fiat created MultiJet, the second-generation multiple injection Common Rail: up to 5 injectors during one combustion stroke using an improved servo valve. In particular, the introduction of pre-injection further reduces combustion noise, while post-injection allows a considerable reduction of particulate and particulate filter regeneration.
MultiJet was designed for the new 1.3 litre SDE (Small Diesel Engine), the smallest direction injection diesel ever made. With low fuel consumption and excellent driving pleasure, the SDE MultiJet could be applied to the smallest models.
2003 - Flex Fuel
In Brazil, FPT - Fiat Powertrain Technologies - created Flex Fuel technology, able to use two different fuels, such as petrol and ethanol, mixed together in the same tank. FPT initially applied the technology to 1.0 litre engines, which accounts for 51.33% of all sales in Brazil (according to the May 2010 report of the Federação Nacional da Distribuição de Veículos Automotores). Since 2003 when it was first released, the FPT Flex engine range has been installed on nearly all Fiat cars sold in Brazil, including the Palio, the Idea, the Linea 1.9 and the recently introduced Uno.
Currently, FPT is preparing the launch of 1.6 litre and 1.8 litre E.torQ family engines also with Flex options. With a series of technological evolutions, the new engines mark the entrance in the medium segment of the company to offer Flex Fuel technology solutions on the entire vehicle range.
2006 - Tetra Fuel
Fiat went beyond, demonstrating its capacity of innovating within the alternative fuel vehicle segment by releasing the Tetrafuel engine in 2006. Applied to the Siena, the engine can run on ethanol and petrol, neat or in any mixing ratio, and also natural gas.
2009 - MultiJet II technology
MultiJet II technology achieves exceptional flexibility while maintaining the consolidated concept of electro-hydraulic injectors: up to 8 injections during each combustion stroke. An innovative hydraulically balanced servo valve allows faster, flexible programming of injection events and is the basis for increasingly advanced combustion control strategies. With correct management of pauses between two consecutive injections (Injection Rate Shaping), the MultiJet II can modulate fuel supply into the combustion chamber, further reducing emissions, fuel consumption and combustion noise.
2009 - The appearance of MultiAir technology
Another Fiat world first: MultiAir, introduced on 1.4 litre FIRE petrol engines, is a revolutionary electro-hydraulic valve control system for dynamic, direct air and combustion management, one cylinder at a time, one stroke at a time. Directly controlling the air by means of engine intake valves without using the throttle, MultiAir allows a drastic reduction in fuel consumption. Controlling fuel consumption also means lower pollutant emissions. Furthermore, response is considerably improved as a result of rapid, direct air management.
2010 - TCT (Twin Clutch Transmission)
Fiat Group Automobiles launched a new C635 6-speed transmission with TCT allowing a driving comfort equivalent to or even better than that of a conventional automatic transmission, at lower costs and with better fuel efficiency. The 350 Nm Twin Clutch Transmission (TCT) delivers more torque than any dry clutch transmission on the market. It was released for the first time on the Alfa Romeo MiTo in conjunction with a Fire MultiAir turbocharged engine, to provide optimally integrated control of the entire kinematic chain.
2010 - TwinAir: the world's first high-tech two-cylinder
The TwinAir, a high-tech two-cylinder engine with a displacement of only 0.9 litres, is an example of radical downsizing to obtain extremely low CO2 emission and fuel consumption levels in A and B segment cars. This result is possible by integrating MultiAir technology and a turbocharger which cooperate efficiently to optimise costs and fuel consumption. Advanced technical solutions were adopted to improve NVH (noise, vibrations and harshness), while excellent response is ensured by specifically tuning the control parameters of the kinematic chain.
Fiat 500 TwinAir 85 HP technical specifications
Dimensions
Length 3546: mm - Width: 1627 mm - Height: 1488 mm - Wheelbase: 2300 mm
Engine 0.9 TwinAir
Emissions level Euro 5
No. of cylinders and arrangement 2, in line, transverse front
Bore x stroke (mm) 80.5x86
Displacement (cm3) 875
No. of valves per cylinder 4
Compression ratio 10.0:1
Max. power output: CV-EEC (kW-EEC) @ rpm 85 (62.5) @ 5500
(57 kW @ 5500 rpm with ECO button)
Max. torque: kgm-EEC (Nm-EEC) @ rpm 14,8 (145 ) @ 1900
(100 Nm @ 2000 rpm with ECO button)
Timing type Fully variable valve lift on intake; fixed timing on exhaust
Tappet control MultiAir on intake RFF on exhaust
Distribution (control) Chains
Fuel supply Multipoint port fuel
Ignition Controlled
Transmission
Traction Front
Clutch Mechanical
Brakes - D (disc) - T (drum)
Front (mm) D 240 self-ventilated
Rear (mm) T180
Suspensions
Front independent-wheel, MacPherson-type with lower transverse wishbones secured to an auxiliary crossmember, anti-roll bar connected to the shock absorber
Rear inter-connected suspension through torsion beam and anti-roll bar
Performance and Consumption
Max. speed (km/h) 173
Acceleration (sec.): 0 – 100 km/h 11.0
Consumption (l/100 km):
urban – extra-urban – combined cycles 4.9 – 3.7 – 4.1 (Start&Stop)
4.6 – 3.6 – 4.0 (Dualogic and Start&Stop)
CO2 (g/km) (with Start&Stop) 95 (manual gearbox) - 92 (Dualogic gearbox)
Standard equipment and options table (Italian Market)
Fiat 500C 0.9 TwinAir 85 HP
Pop Lounge by Diesel Rock
Bossa Nova White O O - O
Tech House Grey O O - O
Goth-Metal Blue O O - O
Breakbeat Grey O O - O
Crossover Black O O O O
Cha Cha Cha Azure O O - O
Pasodoble Red O O - O
Tropicalia Yellow O O - O
Electroclash Grey O O - O
Ragamuffin Red (three-coats) O O - O
Funk White (pearly) O O - O
Emo Green - - O -
Door opening/closing remote control with customisable cover S S S S
Key cover by Diesel - - S -
ABS + EBD S S S S
Height-adjustable steering wheel S S S S
Manual climate control system S - - -
Electric wing mirrors with defroster, matching body colour O S S S
Tinted rear and rear door windows O O S O
Fog lights O O O O
Dualdrive electric power steering S S S S
Single-zone automatic climate control with pollen filter O S S S
Knee bag S S S S
Height-adjustable rear head restraints S - - -
50/50 split rear seat with height-adjustable head restraints and Isofix attachments O S S S
Frau leather interior O O - S
Bi-Xenon headlights with retractable headlight washer O O O S
Front passenger seat with storage compartment under the seat and glove compartment O O - -
Leather steering wheel with radio controls O S - S
Passenger seat backrest pocket O S S S
Fuel filler cap with key S S S S
ESP + ASR/MSR, HBA and Hill Holder O O O O
Dualogic robotised automatic gearbox O O O O
Anti-glare rear view mirror (automatic day/night) O O O O
Electric windows and central locking S S S S
15" x 6j alloy wheels with 185/55 tyres not suitable for fitting snow chains
(specific for convertible) O S - -
16" x 6.5j allow wheels with 195/45 tyres not suitable for fitting snow chains (specific for convertible) - O - S
16" x 6.5j allow wheels with 195/45 tyres not suitable for fitting snow chains (specific for convertible) O - - -
15” alloy rims, 18 spokes with 185/55 R15 tyres not suitable for fitting snow chains - O - -
15” alloy rims, 18 spokes with 185/55 R15 tyres not suitable for fitting snow chains O - - -
15" alloy Sport rims, 5 spokes with 185/55 R15 tyres not suitable for fitting snow chains - O - -
15" alloy Sport rims, 5 spokes with 185/55 R15 tyres not suitable for fitting snow chains O - - -
16" alloy wheels, 17 spokes with 195/45 R16 tyres not suitable for fitting snow chains - O - -
16" alloy wheels, 17 spokes with 195/45 R16 tyres not suitable for fitting snow chains O - - -
15” alloy rims, 9 spokes with 185/55 R15 tyres not suitable for fitting snow chains - O - -
15” alloy rims, 9 spokes with 185/55 R15 tyres not suitable for fitting snow chains O - - -
15" alloy Sport two-colour rims with diamond finish, 5 spokes with 185/55 R15 tyres not suitable for fitting snow chains - O - -
15" alloy Sport two-colour rims with diamond finish, 5 spokes with 185/55 R15 tyres not suitable for fitting snow chains O - - -
16" alloy Sport rims with diamond finish, 5 spokes with 195/45 R16 tyres not suitable for fitting snow chains - O - -
16" alloy Sport rims with diamond finish, 5 spokes with 195/45 R16 tyres not suitable for fitting snow chains O - - -
16" alloy wheels with diamond finish, 7 spokes with 195/45 R16 tyres not suitable for fitting snow chains - O - -
16" alloy wheels with diamond finish, 7 spokes with 195/45 R16 tyres not suitable for fitting snow chains O - - -
Non-standard DIESEL 16" alloy rims with diamond finish - alloy rim with diamond finish 16" x 6J with 195/45 R16 tyres not suitable for fitting snow chains - - S -
Fix&Go tyre repair kit S S S S
Passenger seat with mechanical position memory O O O -
Blue&Me hands-free system with Bluetooth technology, voice recognition, steering-wheel controls and digital audio file reader with USB port O S S S
Interscope Sound System hi-fi audio system with subwoofer amplified by 100W O O S S
Side strips in matching body colour with "500" badge O O - O
Side strips in matching body colour, customisable O O O O
Chrome kit (chrome window edging strips, chrome exhaust pipe, chrome strips on front and rear bumpers, chrome gear lever crown) O S - S
Chrome-plated mirror casing O O - O
Chrome-plated moulding on bonnet O O - O
Leather gear lever knob O O - S
Start&Stop system S S S S
Dual stage driver's air bag S S S S
Dual stage passenger's air bag S S S S
Side bags S S S S
Parking sensor O S S S
Blue&Me Map portable navigator set-up O O - O
Steering wheel paddles for Dualogic automatic gearbox - - - -
Window bags S S S S
Height-adjustable driver seat O S S S
Smokers' kit O O O O
Radio CD + MP3 player with four speakers and two tweeters S S S S
Particulate filter (DPF) for diesel engines - - - -
135/80 R14 space-saver spare wheel O O O O
12V power socket (incompatible with Opt. 665) S S S S
Bumpers in matching body colour S S S S
Passenger side interior door handle S S S S
Wind stop O O - O
Red side sport / white side sport / black side sport / Italy side stripe O O - O
Tokyo white / Tokyo black stickers O O - O
White zipper / Black zipper stickers O O - O
London white / London black stickers O O - O
Paris white / Paris black stickers O O - O
Rome white / Rome black stickers O O - O
Turin white / Turin black stickers O O - O
New York white / New York black stickers O O - O
White humanoid (red section) - Black humanoid (red section) - White humanoid (black section) stickers O O - O
Amaranth - black - ivory butterflies (cabrio) O O - O
Amaranth - ivory - black flowers (cabrio) O O - O
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Dontcha love press releases!! 
it looks very "bike" to me and as already mentioned about both pistons up and down together, most twin bike motors run like this and its meant to be a lot smoother running but then like the new motor they mostly run a balance shaft too.
the bike is nearly a triple!!