Mercedes unveiled a host of changes to its W10 2019 Formula 1 car as the second pre-season test began at Barcelona on Tuesday morning read more »

Current lap time results [5pm] from the second Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Current lap time results [4pm] from the second Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Current lap time results [3pm] from the second Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Current lap time results [1pm] from the second Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

This morning's times from the Circuit de Barcelona-Catalunya, the first day of the second pre-season test. read more »

Antonio Giovinazzi may have set the pace on Tuesday morning in Spain but all eyes were on Mercedes' updates - and Ferrari's minimal of running. read more »

Current lap time results [12pm] from the second Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Current lap time results [11am] from the second Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Current lap time results [10am] for day one of the second Formula 1 pre-season test at the Circuit de Barcelona-Catalunya. read more »

Testing resumed in Spain on Tuesday with Mercedes arriving at the track with a new nose, front wing and floor for their W10. read more »

Formula 1 returns to the test arena on Tuesday for the start of the final four-day pre-season outing. read more »

The DRS issue that saw Daniel Ricciardo spin off at high-speed at T1 on Tuesday has been resolved, says Renault. read more »

Haas test driver Pietro Fittipaldi says he initially thought his early test call-up on Tuesday afternoon was a joke until one of the race engineers explained to him that he was... read more »

New Toro Rosso driver Alexander Albon says his Formula 1 test debut on Tuesday was one of the best experiences he's had but admits there are still many things he must... read more »

Ferrari ended another day of F1 testing on top, this time with Charles Leclerc. While all looks good for the Prancing Horse, what about those behind? McLaren has set headline... read more »

Reigning Formula 1 champion Lewis Hamilton ended Tuesday tenth fastest in Barcelona, struggling with tyre temperatures in the morning session. read more »

Kevin Magnussen was forced to stop running early in Barcelona Formula 1 testing on Tuesday because an issue with the headrest of his Haas made him uncomfortable read more »

Red Bull Formula 1 newcomer Pierre Gasly says he was "caught by surprise" in his crash on the second day of pre-season testing at Barcelona read more »

Current lap time results at 6pm on day two of the first Formula 1 pre-season test at Circuit de Catalunya-Barcelona in Spain. read more »

Current lap time results at 5pm on day two of the first Formula 1 pre-season test at Circuit de Catalunya-Barcelona in Spain. read more »

Current lap time results at 4pm on day two of the first Formula 1 pre-season test at Circuit de Catalunya-Barcelona in Spain. read more »

Current lap time results at 3pm on day two of the first Formula 1 pre-season test at Circuit de Catalunya-Barcelona in Spain. read more »

Current lap time results at 1pm on day two of the first Formula 1 pre-season test at Circuit de Catalunya-Barcelona in Spain. read more »

This morning's times from the Circuit de Barcelona-Catalunya, the second day of the opening pre-season test. read more »