Sunday, November 13, 2011

DS3 WRC

Race car champions

Citroën Racing DS3 WRC, 
The compact, dynamic and aggressive design of this ‘little racer’ immediately catches the eye – it has clearly been designed with winning in mind with its widened wings, redesigned bumpers and aerodynamic features. Built using the production body shell, the chassis has undergone many modifications to adapt the four-wheel drive transmission and the McPherson-strut suspension system. The safety of the driver pair is guaranteed by a roll cage, which enhances the sturdiness of the car.
Compared with the previous generation of World Rally Cars, the 2011 regulations have led to a genuine revolution under the bonnet. Citroën DS3 WRC is powered by a four-cylinder, 1600cc turbocharged direct injection engine. A first at this level of motorsport, the use of a direct injection engine opens up new possibilities for the development of racing engines, especially in terms of fuel consumption. Designed and built from start to finish by Citroën Racing, this engine develops a healthy 300bhp.
Certified and supplied by Sadev, the six-speed sequential gearbox is coupled with front and rear differentials. Semi-automatic controls and the central differential are now prohibited. In order to keep costs under control, the FIA has also defined the characteristics (dimensions, weight, price, etc.) of the car’s main components. Taking these constraints into account, Citroën Racing and Sadev’s engineers looked to maximise performance and reliability by focussing on every last detail.
Deemed to be efficient, balanced and easy to handle by drivers during initial testing, Citroën DS3 WRC will have the job of adding to the large collection of titles and race wins racked up by Xsara and C4 WRC.

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