Honda’s latest F1 upgrade shifts the focus onto Red Bull

Speaking from France, Edd Straw and Scott Mitchell explain why this 'spec 3' engine has been introduced so early in the season, the gains Honda believes it has found, and how the Japanese manufacturer's rapid rate of development puts more focus on Red Bull to bring car upgrades that can get it on terms with Mercedes in an area where it has usually excelled.

More Red Bull-Honda F1 ...Keep reading