Renault has made a “good step” with F1 engine, says Newey

Newey believes that engine performance will be a key factor in 2017 as high downforce increases the amount of time drivers spend on full throttle. "It certainly means power is more important because we all have so much grip, then the percentage full throttle per lap goes up," he said at the Autosport International show. "So the amount of time that you're actually grip limited as ... Keep reading