Mercedes has revealed the removal of this year's engine development "black boxes" was designed to give its Formula 1 rivals a shot at playing catch-up.Since the introduction of the current 1.6-liter V6 engine at the start of 2014 Mercedes has dominated the past two seasons. Following complaints from teams struggling...

Ferrari believes there will be a better balance between its Formula 1 qualifying and race performance in 2015 due the major design overhaul for the SF15-T.Comprehensive engine changes have featured in Ferrari's winter efforts, and technical director James Allison believes a big step forward will be that its race form...

Related StoriesRenault has completed a "fundamental" overhaul of its Formula 1 engine for the 2015 season in a bid to help Red Bull close the gap to Mercedes. Ahead of the first pre-season test at Jerez this weekend, Renault has revealed details of the extent of its changes. "We knew...

Formula 1 teams have failed to reach an agreement on a lifting of the engine freeze after talks collapsed in a meeting at the Brazilian Grand Prix on Saturday.The championship-winning Mercedes team had spent the last week evaluating whether to accept a one-off relaxing of the homologation rules to allow...