Daniel Ricciardo has described the difference between the RB11's performance in Australia and Malaysia as "night and day". The Australian, who managed to qualify... read more »

Daniel Ricciardo says there is a "night and day" difference in the way his Red Bull Formula 1 car behaves at the Malaysian Grand Prix, thanks to improvements from Renault read more »

Ferrari technical director James Allison says his team's improvements since 2014 are split evenly between power unit and chassis, and not just down to an increase in BHP read more »

Lewis Hamilton recovered from missing big chunks of both free practice sessions on Friday to set the fastest time of the day. read more »

Red Bull duo Daniil Kvyat and Daniel Ricciardo believe that the RB11 has been improved since the last race in Australia, after they registered top 10 times during practice for... read more »

Red Bull pair Daniil Kvyat and Daniel Ricciardo expressed their optimism over improvements made to the RB11 following Friday's practice sessions for the… read more »

Lewis Hamilton admits the Ferraris are "looking great", but feels there is plenty of room for improvement following his P1 at Sepang on Friday... read more »

Lewis Hamilton admits Ferrari’s strong pace relative to Mercedes in practice at Sepang came as a “surprise” but says he has plenty of improvements in his W06 to find after a... read more »

Kimi Raikkonen believes that Ferrari has made progress in 2015 and can provide a much stronger challenge to Mercedes compared to last year. Raikkonen qualified in fifth... read more »

Sergio Perez says every time he gets into Force India's 2015 car he is still finding new improvements and is yet to discover its full potential read more »

Sauber's Monisha Kaltenborn says she's "pleasantly surprised" by the step Ferrari have taken with their power unit this season. The Swiss team is powered by... read more »

Honda say they're fully aware of what is holding them back and they're taking steps to address the problem, with race-by-race improvements. It's believed cooling... read more »

Red Bull's senior figures, Christian Horner and Adrian Newey heavily criticised the team's engine partner, Renault which seems to have made a step back after... read more »

Honda will have nine development tokens to use throughout the 2015 season to upgrade its power unit, the FIA confirmed on Friday. The Japanese manufacturer looked set to start... read more »

Pedro de la Rosa claimed that the superiority of Mercedes, which they showed in 2014, will continue in the new championship campaign, but his now ex-employer Ferrari have made... read more »

Max Verstappen feels Toro Rosso made the most steps forward out of all the Formula 1 teams thanks to its new package used at the final pre-season test read more »

Kimi Raikkonen demands improvements from his Ferrari SF15-T after the first day of the final Formula 1 pre-season test in Barcelona read more »

Felipe Nasr sees no reason why Sauber can't challenge for points again this year after making major improvements during the winter break... read more »

Daniil Kvyat is confident Red Bull has "big potential" this year but admits the team needs to make improvements at the final test next week read more »

It might not look like it at the moment, but Jenson Button reckons McLaren will have a winning car come the end of the 2015 season. The Woking outfit is struggling to overcome... read more »

Jenson Button insists that McLaren will resolve the issues currently affecting the MP4-30 after the Briton endured another frustrating day of pre-season testing. Button was... read more »

Daniel Ricciardo says he is encouraged by the improvements made by Renault after he set the third fastest time on the opening day of the second pre-season test at the Circuit... read more »

Sauber's Marcus Ericsson is confident the Swiss team will enjoy better success this season compared to last, when the team failed to score a single point all year. The... read more »

Kimi Raikkonen is happy with the improvements made by Ferrari over the winter after a "positive" first day of testing. read more »

Williams driver Felipe Massa says the squad has made a step forward with its new car, having tested the FW37 for the first time at Jerez on Tuesday. read more »