Kimi Raikkonen feels F1 need to give Pirelli further wet weather opportunities with its new tyres after being unconvinced by artificial wet testing in Spain read more »

BARCELONA, Spain -- Toro Rosso boss Franz Tost is sure early issues with its new Renault engines are "nothing major", despite losing an entire day of the first winter... read more »

Max Verstappen has warned that Red Bull have yet to show the true pace of the RB13 having languished behind Mercedes and Ferrari in Spain. read more »

BARCELONA, Spain -- Valtteri Bottas admits his winter switch from Williams to Mercedes has been "a bigger thing" than he initially expected it to be, though he fully... read more »

Romain Grosjean was the only driver to complete more than 100 laps on day four in Spain, finishing with the fourth fastest time. read more »

Kimi Raikkonen ended top of the timing screens for the second time in three days for Ferrari in the wet/dry running in Spain. read more »

BARCELONA, Spain -- Haas has decided to push back its planned test of Carbon Industrie brakes to later in the season as continues to work on solving "inconsistency"... read more »

Total testing times and lap counts from the first week of 2017 F1 pre-season test from the Circuit de Catalunya, Spain 4 Days Combined read more »

BARCELONA, Spain -- Valtteri Bottas is convinced Mercedes has plenty more to come in the second week of pre-season testing. Mercedes encountered a blip on Thursday, with an... read more »

BARCELONA, Spain -- Kimi Raikkonen and Ferrari ended the final day of the first winter test at the top of the time sheets, on a day that saw a wet-weather test and Mercedes... read more »

Full testing times from the opening day of the 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 4 Final read more »

Full testing times from the opening day of the 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 4 5pm read more »

Full testing times from the opening day of the 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 4 4pm read more »

Full testing times from the opening day of the 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 4 3pm read more »

Full testing times from the opening day of the 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 4 1pm read more »

Full testing times from the opening day of the 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 4 12pm read more »

Full testing times from the second day of the 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 4 11am read more »

Full testing times from the second day of the 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 4 10am read more »

BARCELONA, Spain -- Williams will miss the final day of testing this week after damage was found to the team's only complete chassis following Lance Stroll's accident... read more »

Williams Martini Racing will not take part in the final day of the first test in Spain due to chassis damage caused by Lance Stroll's crash on Wednesday. read more »

Daniil Kvyat and Carlos Sainz Jr completed just 63 laps between them on day three in Spain after drivetrain issues on their Toro Rosso's. read more »

It was a much more productive day in Spain for Fernando Alonso and McLaren, with 72 laps completed of the Circuit de Barcelona-Catalunya. read more »

BARCELONA, Spain -- Honda has played down the severity of its early-season problems, saying it will not have a big impact on the development of its power unit. The Japanese... read more »

BARCELONA, Spain -- Williams is unsure it will be able to run on the final day of the opening 2017 winter test after Lance Stroll crashed into the barriers on Wednesday. Stroll... read more »

BARCELONA, Spain -- After a strong but understated start to testing, Sebastian Vettel has hinted at Ferrari's quiet confidence during his first media briefing of the... read more »