World Series by Renault 3.5 is intended to prepare drivers for the highest level of motorsport. There are several similarities to Formula 1: carbon brakes, a semi-automatic gearbox, left-foot braking, adjustable set-up and aerodynamic parameters, and pit stops.
After a three-year cycle, the current World Series chassis has been replaced by a brand new car built by the same constructor, Dallara. The 2008 car will feature flex-fuel technology and can be powered by either premium unleaded petrol of E85 bioethanol, which is a first for this level of motorsport in Europe. In addition, the Renault V6 engine will see its power increased from 425 to 500 horsepower.
The 2008 World Series by Renault car incorporates the latest aerodynamic technology to appear on Formula 1 cars in recent years, featuring a new carbon bodyshell, as well as a new shaped front wing, hollowed sidepods and multiple side deflectors designed to improve aerodynamic performance. Ground effect has been optimised through the use of a raised nose and a concave front wing, and chassis builders Dallara have carried out several wind tunnel tests in order to develop and refine the aerodynamic performance of the all-new car.
All chassis’ are fitted with a six-speed, semi-automatic sequential gearbox with gear change via steering wheel mounted paddles. The clutch pedal has been taken out, giving drivers the possibility of using left-foot braking.
Safety has also made another step forwards, with the new car designed to comply with F1 standard safety legislation.
