Sauber duo Pascal Wehrlein and Marcus Ericsson enjoyed fruitful sessions at the Circuit de Barcelona-Catalunya on Wednesday. read more »

BARCELONA, Spain -- Fernando Alonso says McLaren's Honda power unit is the only problem the team has after another day of limited mileage during pre-season testing. In... read more »

BARCELONA, Spain -- Valtteri Bottas hinted that times are likely to keep coming down in the final days of 2017 winter testing as he lowered the pre-season benchmark on a day... read more »

BARCELONA, Spain -- Kevin Magnussen believes starts will be a "much bigger challenge" for drivers in 2017 due to new rules set to be enforced for the upcoming season.... read more »

BARCELONA, Spain -- Felipe Massa has predicted overtaking will be "very difficult" with 2017's new cars. Massa completed a huge 168 laps on his first day back in... read more »

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Mercedes' Valtteri Bottas sets a blistering new fastest lap of the winter on day two of the final pre-season test of 2017, but Ferrari's Kimi Raikkonen brings out the... read more »

Overall we had a good clean day and completed 122 laps in total, which means we have a lot of useful data. read more »

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 »