2011 Alfa Romeo 4C Fluid Metal Concept

Alfa Romeo 4C Concept is 'Ambassador DNA Technology'

Únveiled in a world premier at the Geneva Motor Show last April and voted 'Most Beautiful Concept Car of the Year' by the readers of the German magazine, Auto Bild, the Alfa Romeo 4C Concept exhibited in Frankfurt is distinguished by a new and exclusive 'Fluid Metal' exterior colour. This new livery, like a sheet of forged metal, perfectly fits on the 4C Concept shapes with a fluid and liquid pigment that combined with the base creates a silvery reflecting effect and by dynamically running down the sinuous line of the car enhances its force and technicality.

Planned to go on sale during 2013, when it is set to reinforce Alfa Romeo's global growth plan, starting today this compact 'supercar' is 'Ambassador DNA Technology', or ambassador of the engineering heritage that distinguishes the Alfa Romeo vehicles of today and tomorrow, representing their most advanced level.

In fact, the performance and dynamics of the 4C Concept car are enhanced by transferring the perfect equilibrium between pleasure and thrill of performance with the awareness of efficiency and active and passive safety to the daily driving experience.

The concept presents the formula of the two-seater, rear-wheel drive coupé with its central engine, a length of approximately 4 metres and a wheelbase of less than 2.4 metres. These dimensions on the one hand emphasise the car's compact attributes while also accentuating its agility on the other. Distinguished by its clean and graceful lines, the same principles are also applied to the inside, with the Concept's specific trim level, maintaining features and devices which more directly reflect the car's sporting spirit.

The Alfa Romeo 4C Concept uses technology and materials derived from the 8C Competizione - carbon, aluminium, rear-wheel drive - and technology from Alfa Romeo models currently on sale: the 1750 turbo petrol engine with direct injection, the 'Alfa TCT' twin dry clutch transmission and the Alfa D.N.A. selector for dynamic control of the car, in short all the best of the Alfa Romeo DNA Technology.

This vehicle quite simply screams Alfa. Its sports car soul creates a unique driving sensation, both on the road and when racing, where its velocity and transverse acceleration become even more demanding.

Born from the experience acquired through the Alfa Romeo 8C Competizione and 8C Spider models, the new concept car shares its rear-wheel drive with the exclusive supercars as well as its philosophy based on achieving maximum driving pleasure and the proverbial Alfa Romeo road handling. This is an objective which the 8C Competizione and the 8C Spider pursue mainly through their increased power, while the Alfa Romeo 4C Concept follows the route of limited weight, made possible by extensive use of carbon, which also plays a structural role and guarantees exceptional agility with a weight/power ratio which is lower than 4 kg/HP. The chassis supports a body crafted completely from carbon, inside which there is space for the driver and passenger, while the rear frame structure and the crash boxes use aluminium extensively. The final result is a significant reduction in weight, limited to roughly 850 kg, as well as the optimisation of the vehicle's centre of gravity, which gives the advantage of increased agility and drivability on the most challenging roads.

The name '4C Concept' is suggestive of the sports driving pleasure which only the spectacular '4 cylinder' 1750 Turbo Petrol engine which offers over 200 HP can bring. Already featured on a number of models in production, for example the Giulietta Quadrifoglio Verde, the engine boasts cutting-edge technical solutions such as direct fuel injection, dual continuous variable valve timing, a turbocharger and a revolutionary scavenging control system which eliminates any turbo lag.

Located centrally in the rear of the vehicle, the engine in the Alfa Romeo 4C Concept ensures performance which matches or exceeds that of a 3 litre engine whilst still delivering the moderate fuel consumption which is typical of a compact, 4 cylinder engine. Coupled with the new automatic 'Alfa TCT' twin dry clutch transmission, now available on the MiTo and Giulietta, the powerful 1750 Turbo petrol engine allows the 4C Concept to reach a top speed of over 250 km/h and to accelerate from 0 to 100 km/h in under 5 seconds.

This car was built to represent the most advanced level of 'D.N.A. Technology'. It perfectly combines all the Alfa Romeo technologies available on-board, making them enjoyable and customisable for the driver also by the Alfa D.N.A. dynamic vehicle control selector that is its physical expression inside the interior. All of this accentuates to an even greater extent the competitive nature of the Concept compared to other cars currently on sale.

The Alfa Romeo 4C Concept has an extremely sophisticated suspension layout (high quadrilateral at the front, MacPherson at the rear) to ensure maximum agility and road holding. This solution, along with the rear-wheel drive and the extraordinary weight to power ratio, ensures Alfa Romeo driving pleasure, enhanced even further by the weight distribution (40% on the front axle and 60% on the rear axle). The Concept takes up the brand's sporting tradition, taking us back to its origins when agility and the weight to power ratio were the keys to a successful racing vehicle, and combining these aspects with the Alfa Romeos which take to the road every day.

Source - Alfa Romeo