 Complete the following phrase:  The Renault RE60 was a Formula One car designed by Bernard Dudot and Jean-Claude Migeot and was raced by the Renault team in the season. A modified version of the car, RE60B, was introduced at the French Grand Prix but this failed to generate any better results. The cars were driven by Patrick Tambay and Derek Warwick who had also driven for the team in 1984. The best results were two third places for Tambay, in 