Efficiency key for Audi in F1's future engine rules, says Mattia Binotto

Audi Formula 1 chief Mattia Binotto says the German brand wants the series' future engine formula to remain "highly efficient" amid talk of ditching turbos. F1 and its governing body the FIA are starting to lay down plans for the future power unit regulations for 2031. There is a broad consensus among the six power unit manufacturers over the principle to move to cheaper and simpler V8 engines ...Keep reading