Will 4 engines be enough in 2017?

There’s nothing new about the notion of sandbagging during the first tests of 2017 because Formula 1 is a high-stakes endeavor and teams have always been keen to reserve their true pace for the first races of the season. “We really won’t know in Barcelona testing where the teams are as that’s a period where they won’t want to show their hand,” said Hembery at Autosport International.