Honda has confirmed that engine guru Gilles Simon has left his role as a consultant in the wake of the McLaren's dismal start to pre-season testing. read more »

Formula 1 returns to the track on Tuesday with the start of the second and final pre-season test at the Circuit de Catalunya. read more »

Despite running into a few reliability issues in the opening pre-season test, Toro Rosso's tech chief James Key is adamant Renault have turned a "huge corner." read more »

Formula 1 testing resumes at the Circuit de Barcelona-Catalunya on Tuesday, the first day of the second group session. GPUpdate.net has compiled a list of the… read more »

A close look at the McLaren MCL32 as it was launched and tested during the first Barcelona pre-season test read more »

Second Barcelona pre-season test driver line-up confirmed read more »

Sauber driver Pascal Wehrlein is passed fit to drive in this week's final pre-season test in Barcelona. read more »

Pascal Wehrlein has been given the all clear to take part in the second pre-season test session, in Barcelona this week. read more »

Pascal Wehrlein will return from injury on Tuesday and drive for Sauber on the opening day of Formula 1's second pre-season test read more »

Mercedes is set to bring a heavily-updated Formula 1 car to this week's second pre-season test, as it bids to build on a strong start to 2017 running read more »

Team-by-team pre-season testing review: Part 3 read more »

Team-by-team pre-season review and verdict: Part 2 read more »

Team-by-team pre-season testing review: Part 1 read more »

McLaren has admitted its difficult first week of Formula 1 pre-season testing was nowhere near the level it wanted read more »

With the first pre-season outing done and dusted, Valtteri Bottas says he is "definitely" feeling more comfortable with life at Mercedes. read more »

The first four days of pre-season Formula 1 testing concluded on Thursday at the Spanish circuit of Montmelo. A total of 3185 laps were covered, that means 14.826 kms. From... read more »

Toto Wolff has acknowledged Ferrari's pace in pre-season testing, but insists Mercedes won't let it get in their way. read more »

Guenther Steiner says it would be a shame if any team opposed the FIA's technical directive on pre-loaded suspension systems and risked a protest come Melbourne. read more »

Stoffel Vandoorne expressed his optimism as McLaren-Honda bounced back from a difficult first half of the opening pre-season test to add much-needed mileage to… read more »

Valtteri Bottas led the way for Mercedes during the opening pre-season test as the team topped the mileage charts. GPUpdate.net lists the key figures from the… read more »

Honda Formula 1 boss Yusuke Hasegawa says he is "worried" about the team's lack of reliability in the first pre-season test. read more »

Formula 1 teams returned to action at the Circuit de Barcelona-Catalunya earlier this week, for the first of two, four-day pre-season test sessions.… read more »

Valtteri Bottas is adamant his fastest lap time of the week at the opening pre-season test doesn't count for much, after all, "it's only testing." read more »

Sergio Perez says Force India's preparations for the upcoming Formula 1 campaign are "going to plan" following the opening pre-season test at the Circuit de… read more »

Honda has admitted it now has worries about the specification of engine McLaren can run at the Australian Grand Prix, following its troubled first pre-season Formula 1 test read more »