We've made another good step in understanding of the R.S.17 today and hope for more progress tomorrow. read more »

Force India has discovered "a lot of weaknesses" in its VJM10 through Formula 1 pre-season testing at Barcelona, according to driver Sergio Perez read more »

Every small issue on these cars takes a long time to fix, so we lost 90 minutes in getting it fixed, but nothing particularly bad. read more »

It was quite a disrupted day with the red flags and it meant we didn't manage to complete the full programme. read more »

There is still a lot of work to be done but on the whole, it's been another productive day for the team. read more »

A day of mixed fortunes really, with some very good steps forward but frustrating background issues. read more »

Some things we tried were positive, some negative - as it is in testing. read more »

Not an ideal outing, as we would have liked to tick a few more items off the list, but Max got through more than 100 laps today. read more »

Max Verstappen suffered the same problem twice with Renault's power unit on day two of Formula 1's second pre-season test at Barcelona read more »

Ride onboard with Mercedes' Valtteri Bottas as he records the quickest time of winter so far on day two of the final pre-season test at the Circuit de Barcelona-Catalunya.... read more »

Another day of mixed fortunes at Barcelona, as Kimi Raikkonen crashes out and Red Bull falters. read more »

Today's times from the Circuit de Catalunya, the second day of the final pre-season test. read more »

Mercedes driver Valtteri Bottas ended the second day of the final Formula 1 pre-season test at Barcelona on top, as Kimi Raikkonen crashed the new Ferrari read more »

Valtteri Bottas stayed top of the timesheets on Day Two of the final test in Barcelona as Ferrari and Red Bull both suffered a day of disruption. read more »

Valtteri Bottas set the fastest time of winter testing so far on Day Two of the final test at Barcelona as Ferrari's Kimi Raikkonen crashed out and McLaren's running... read more »

Mercedes' Valtteri Bottas led the way during the second day of the second pre-season test at the Circuit de Barcelona-Catalunya, courtesy of his run on Super… read more »

Full testing times from the second day of the second 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 2 Final read more »

Kimi Raikkonen crashed out of F1 Testing at Barcelona as Ferrari's progress on Day Two of the final test before the new season suffered a sizeable blow. read more »

Full testing times from the second day of the second 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 2 5pm read more »

Full testing times from the second day of the second 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 2 4pm read more »

Full testing times from the second day of the second 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 2 3pm read more »

Daniel Ricciardo is hoping the pace shown by Williams on day one of the second pre-season test in Barcelona, is the best they have to offer. read more »

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

Full testing times from the second day of the second 2017 F1 pre-season test from the Circuit de Catalunya, Spain Day 2 1pm read more »

Testing continues today at Barcelona for the 6th day of testing, the second in the second and final week of testing before the teams head off to Australian. Just like on... read more »