Mercedes' Valtteri Bottas has set the fastest time of winter testing so far, while Williams' Felipe Massa posted a new fastest lap on ultrasofts. read more »

Valtteri Bottas has set a new fastest lap of pre-season testing with a 1m 19.310s to keep a one-tenth of a second advantage over Felipe Massa read more »

Mercedes driver Valtteri Bottas surged to the top of the standings as he clocked the quickest time of testing so far on Wednesday morning at a warm and cloudy… read more »

Valtteri Bottas and Lewis Hamilton both admit Ferrari looks to be in good shape. read more »

Bottas completed an admirable 86 laps and finished fifth overall, but the Finn hints that there's more to come from the W08. read more »

Last month, a few lucky competition winners joined the Team at Silverstone for launch of the 2017 Silver Arrow! Check out how they reacted when they met their heroes Lewis... read more »

Mercedes duo Lewis Hamilton and Valtteri Bottas say they are wary of the threat posed by rivals Ferrari and Red Bull, following the opening day of the second… read more »

As pre-season testing entered its second week at the Circuit de Catalunya on Tuesday, Lewis Hamilton earmarked Ferrari as the team to beat this year. A lap set by... read more »

Toto Wolff insists he is not looking for 'Rosberg 2.0' in Valtteri Bottas but believes Mercedes' new signing has grown up enough to "step into Nico's... read more »

Wolff dismisses suggestion that Valtteri Bottas is essentially Rosberg 2.0. read more »

Lewis Hamilton says he already has a better working relationship with Valtteri Bottas than he has had with any other team-mate in the past. read more »

Lewis Hamilton: Valtteri Bottas relationship better than with previous team-mates read more »

The handling of the new generation of Formula One cars is more susceptible to wind conditions, according to Mercedes driver Valtteri Bottas. Last week's test at the... read more »

Lewis Hamilton says working with Valtteri Bottas is already his best team-mate relationship in Formula 1 because there "are no games" with Mercedes' new signing read more »

Mercedes' Valtteri Bottas believes the 2017 cars will become even more challenging to drive if conditions are gusty out on track. read more »

Mercedes driver Valtteri Bottas believes that Formula 1's 2017 cars will be more difficult to drive in windy conditions, which could lead to an increase in the number of spins read more »

Valtteri Bottas says switching teams in F1 was a "slightly bigger thing" than he initially expected, but is confident that he can adapt to Mercedes in time for… read more »

After just a few days, Lewis Hamilton lauds relationship with new teammate Valtteri Bottas. read more »

Lewis Hamilton believes he and Valtteri Bottas have already developed a better working relationship than he has experienced with any previous teammate in Formula One. Hamilton... 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 »

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 »

Valtteri Bottas was not prepared for the gulf in difference in the way the Mercedes AMG Petronas Formula One Team work, compared to previous squad Williams Martini Racing. 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 »

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 »

Valtteri Bottas enjoyed the first week of testing with new team Mercedes, and feels he has already learnt a lot. read more »