Now in its fourth year of competition, the Porsche 919 hybrid continues to be developed into a more efficient racer. Retaining its same 4-cylinder petrol-driven engine, the LM P1 regulations require that the 919 be ever-more efficient while delivering similar performance.Team Principal and acting technical director, Andreas Seidl, said, “For the 2017 season, 60 to 70 per cent of the vehicle is newly developed. The basic concept of the 919 Hybrid still offers scope to optimise the finer details and […]