Red Bull team boss Christian Horner says he does not know how long it will take to solve their cars' reliability problems. read more »

Felipe Massa has warned against writing off Red Bull, adamant that once they sort out the reliability, the RB10 will be on the pace... read more »

Esteban Gutiérrez says Sauber has reason to be confident after reliable running with its new car at this week's Bahrain test. read more »

Red Bull finally show some pace as reliability problems hit early favourites Mercedes in the final pre-season test in Bahrain. read more »

Renault, Mercedes and Ferrari must submit their final V6 power unit designs to the FIA on Friday for them to be homologated. Despite major problems for Renault, they're... read more »

Having fallen foul of a reliability glitch, Nico Rosberg says he is optimistic but not confident of Merc being "bullet proof" for Melbourne... read more »

Toro Rosso team principal Franz Tost has admitted the team know very little about their 2014 car, the STR9, because of the limited running it has completed. The Italian outfit,... read more »

Ferrari plan to introduce a raft of upgrades for the upcoming pre-season test in Bahrain, which will bring the Ferrari F14-T closer to its race specification. With a focus on... read more »

David Coulthard believes the championship will most likely be won by a Mercedes-powered car this year, but he isn't ruling out a fight from Ferrari and Red Bull. So far,... read more »

Red Bull has confirmed their driver line-up for the final test in Bahrain. Daniel Ricciardo will drive on Thursday and Friday, with Sebastian Vettel taking over duties on... read more »

Kamui Kobayashi has given a damning verdict on Caterham's chances at the season opener in Australia, claiming it might be better to take a GP2 car. The team struggled to... read more »

The 2014 Formula 1 cars are so complex, that fixing an issue which would have taken two hours last year, will now take double that according to Ferrari's technical... read more »

Reliability may very well prove to be just as important as speed in 2014, so whilst many are focussing on the overall test times to give a picture of where each team stands,... read more »

Following the first test at Jerez, Mercedes can again be satisfied after showing strong pace and solid reliability at the first 4 days of testing at Bahrain. read more »

Nico Rosberg has said that while Mercedes may be among the best in terms of reliability, the squad is still in a 'difficult position' and still struggling to make the... read more »

Marussia's Bahrain test ended with a whimper after "some component reliability issues" forced them into massive changes on Day Four... read more »

Williams F1 drivers Valtteri Bottas and Felipe Massa shared the driving duties today behind the wheel of the FW36, focusing on pitstops and meanwhile completing 115 laps... read more »

Jenson Button says the 'buzz' is back at McLaren as the team continues to show impressive pace and reliability in testing.     read more »

Having suffered a hydraulics issue on Friday in Bahrain, Lewis Hamilton says he has been "trying to break the car" in order to improve Mercedes'... read more »

Felipe Massa says he is encouraged by Williams's reliability after the FW36 completed 116 laps on the third day of testing in Bahrain. Massa took over from team-mate... read more »

Caterham driver finally completed sufficient running to earn his Formula 1 Superlicence. Drivers must possess a Superlicence in order to compete in the sport. Ericsson... read more »

Mercedes indicated on Friday that their new W05 car has pace as well as reliability, with Lewis Hamilton topping the times on Day Three in Bahrain. read more »

Lotus technical director Nick Chester is expecting a higher than usual rate of development throughout the season thanks to the regulation overhaul. With new regulations comes... read more »

Sebastian Vettel posted a total of 59 laps of the Bahrain International Circuit on the second day of testing in the Gulf state, as Infiniti Red Bull Racing made progress... read more »

Kevin Magnussen may have blitzed the field with a time over 1.5 seconds quicker than second placed Nico Hulkenberg on the second day of testing, but the Danish driver... read more »