Finishing 0.710s off Lewis Hamilton's pace in qualifying, Max Verstappen cites 80bhp deficit as the cause. read more »

Max Verstappen says Red Bull was losing over a second per lap in qualifying at the British Grand Prix due to a 80bhp power deficit to rivals Mercedes and Ferrari. read more »

Carlos Sainz: It wouldn't surprise me that, if McLaren-Honda can bring 80bhp more, they can suddenly be in front of us and even at the top. read more »

Plans to widen the rear tyres for next season have been scrapped according to Pirelli, which, along with Mercedes, proposed the idea because of the increased torque demands as... read more »

Renault Sport F1 has revealed the first image of its new 1.6 litre turbocharged-V6 power unit which will power its customers cars in 2014. The FIA is hoping the new regulations... read more »

Mercedes-Benz have released the first images of its V6 1.6 litre turbo unit which will power its own cars and others in 2014. The German company believes the 'power... read more »

Mark Webber had to cope with a KERS failure during this afternoon's Indian Grand Prix, with his unit unable to supply the extra 80bhp during the latter stages of the race. read more »