Nico Rosberg's fitness to participate in the second day of this week's pre-season Formula 1 test at Barcelona is in doubt because of a trapped nerve in his neck read more »

Susie Wolff's first appearance of the year on the opening day of the Barcelona test ended with a high-speed crash after her Williams collided with Felipe Nasr's Sauber. read more »

Full testing times from the second F1 test of the 2015 pre-season from the Circuit de Catalunya - Thursday 4pm read more »

Full testing times from the second F1 test of the 2015 pre-season from the Circuit de Catalunya - Thursday 3pm read more »

McLaren’s winter woes have continued after the team were forced to stop on the first day of the Barcelona test after completing just 21 laps. read more »

Sauber's Felipe Nasr topped the first morning of Formula 1 testing at Barcelona, while McLaren-Honda's day was ended early by a technical problem that could also... read more »

McLaren has confirmed that its running on the first day of the second pre-season test at the Circuit de Barcelona-Catalunya has been brought to a premature halt due to a faulty... read more »

McLaren's promising start to the Barcelona test has been curtailed by a faulty seal on its MGU-K, cutting short its first day read more »

MGU-K issue ends McLaren's day early as an unwell Lewis Hamilton is replaced by Pascal Wehrlein. read more »

Full testing times from the second F1 test of the 2015 pre-season from the Circuit de Catalunya - Thursday 1pm read more »

Testing at Barcelona kicked off this morning in chilly conditions but with clear skies and good predictions, it looked set to become a perfect day for the 5th day of pre-season... read more »

Lewis Hamilton taken ill on first day of second pre-season test, replaced by reserve driver Pascal Wehrlein. read more »

Full testing times from the second F1 test of the 2015 pre-season from the Circuit de Catalunya - Thursday 12pm read more »

Lewis Hamilton’s pre-season preparations have suffered a hefty setback after illness meant the F1 world champion to sit out the bulk of the first day of the Barcelona test. read more »

World Champion Lewis Hamilton has been forced to withdraw from the opening day of the second pre-season test at Barcelona due to illness, to be replaced by Pascal Wehrlein. read more »

Pascal Wehrlein will swap from Force India to Mercedes for the afternoon sessions at Barcelona as Lewis Hamilton has taken ill... read more »

Full testing times from the second F1 test of the 2015 pre-season from the Circuit de Catalunya - Thursday 11am read more »

Lewis Hamilton's first day of testing in Barcelona has been cut short by illness read more »

Lewis Hamilton's running in the W06 has been cut short on Thursday due to him feeling unwell, according to the team. The Briton had managed to complete 11 laps during the... read more »

An unwell Lewis Hamilton will sit out the remainder of the day's action at the Circuit de Barcelona-Catalunya, Mercedes has confirmed. Hamilton completed 11 laps during... read more »

Mercedes has confirmed that Lewis Hamilton will sit out the remainder of the first day of the second pre-season test at the Circuit de Barcelona-Catalunya, with the reigning... read more »

Lewis Hamilton had to abandon running early on the first day of the Barcelona Formula 1 test due to illness, prompting Mercedes to recall Pascal Wehrlein from Force India read more »

Follow live coverage of the first day of the second test read more »

The opening day of the second pre-season test at the Circuit de Barcelona-Catalunya is upon us and, to keep you up to date with who is in action, GPUpdate.net has put together... read more »

Testing is a particularly hard thing to judge. It's almost impossible to come up with an accurate pecking order, even by the third and final test, but there are a couple... read more »