Romain Grosjean is left beaming after getting his first taste of the Lotus E23 Mercedes in Jerez, despite a truncated day. read more »

Felipe Massa thinks its clear just from the first four days of testing in Jerez that Mercedes has produced another title favourite in the W06 Hybrid read more »

McLaren is confident it has a competitive car this year despite its slow lap times at the opening test in Jerez read more »

Full combined results from four days of pre-season 2015 F1 testing in Jerez, Spain. read more »

Daniil Kvyat feels Red Bull had a "very productive" final day of testing in Jerez, but insists they have to raise their efforts in Barcelona... read more »

Sauber has not been doing low-fuel 'glory runs' in a bid to chase Jerez Formula 1 testing headlines, insists Marcus Ericsson read more »

'Positive' was the word most frequently used by Sauber newboy Marcus Ericsson to describe his second day in the team's latest F1 challenger at Jerez. read more »

Romain Grosjean says he is encouraged by Lotus's E23 Hybrid after he sampled the car for the first time on the final day of the Jerez test. Grosjean posted the sixth... read more »

Daniil Kvyat admits that Red Bull has catching up to do at the next pre-season tests in Barcelona, despite a positive final day at Jerez. read more »

The final day of the first pre-season test at Jerez brought McLaren-Honda yet more problems, with Jenson Button being restricted to just 35 laps and ... read more »

World Champion Lewis Hamilton hailed Mercedes' progress across the first pre-season test at Jerez. Hamilton set the third fastest time at Jerez and racked up 116 laps,... read more »

Marcus Ericsson says he is upbeat about Sauber's start to the winter having seen a drastic improvement over the four days of testing in Jerez read more »

McLaren were forced to end testing in Jerez early for second consecutive day with a fuel pump issue adding to their woes... read more »

Lewis Hamilton admitted he was to blame for the spin that interrupted Mercedes' test programme on the final day of the first pre-season Formula 1 test at Jerez read more »

Lewis Hamilton put another 100+ laps on the new Mercedes W06 Hybrid as their title defence got off to a strong start at Jerez. read more »

Daniil Kvyat admits Red Bull will be playing catch up in Barcelona later this month despite an encouraging final day of testing in Jerez read more »

McLaren insists it knows how fast its Honda-powered 2015 Formula 1 car is capable of going and is not bothered by the compromised Jerez test laptimes read more »

Honda's Chief Motorsport Officer Yasuhisa Arai says he is "happy and relieved" by the progress the Japanese manufacturer made across the opening pre-season test... read more »

Ferrari resurgence appears to be no flash in the pan as Kimi Raikkonen and Sauber's Marcus Ericsson top the timesheets at Jerez. read more »

Kimi Raikkonen was fastest on the final day of the opening Formula 1 pre-season test at Jerez, meaning that his Scuderia Ferrari team topped three ... read more »

Kimi Raikkonen restored the Ferrari team to the top of the timesheets on the final day of F1 testing at Jerez, with Sauber again ensuring that Prancing Horse power finished 1-2. read more »

Kimi Raikkonen put Ferrari at the top of the Jerez timesheets for the third day in four as the first week of pre-season testing came to a close on Wednesday read more »

Kimi Raikkonen completes a successful first pre-season test for Ferrari by setting the pace on the final day at Jerez. read more »

Kimi Raikkonen made it a clean sweep for the Ferrari engines at Jerez on Wednesday as he finished the final day of testing top... read more »

Kimi Raikkonen posted the quickest lap over the entire four days on the final day of the Jerez test to put Ferrari top, as F1 takes a two-week break before the second test in... read more »