Rather than go it alone, it seems Radical is trying to attract a major manufacturer that would want to go head-to-head with Audi ... to LMP1 when the series moves to its new closed cockpit cars ...

The optimized aerodynamics helped improve lap times although the race car had less power output than its predecessor and consumed clearly less fuel. Since then, all Audi LMP1 race cars have been ...

With several classes of car out on track at once, the fastest are reserved for the LMP1 group of vehicles. This year, Audi, Nissan and Porsche will attempt to follow Toyota’s 2014 championship ...

Porsche has revealed the final version if the 919 Prototype racer at the 2014 Geneva motor show, the car that it will use to challenge Audi at this year’s 24 Hours of Le Mans. The LMP1 prototype ...