Mercedes reserve driver Pascal Wehrlein kept F1's reigning champions at the top of the timesheets on the second day of in-season testing in Barcelona. Wehrlein took over... read more »

Nico Rosberg's excellent Barcelona win barely gets a mention in the latest Podcast as the team grows increasingly tired of Red Bull. read more »

Mercedes' performance improves on the back of Lewis Hamilton and Nico Rosberg's relentless pursuit to better one another, says Toto Wolff. read more »

Nico Rosberg is "feeling optimistic" about his chances at the Monaco GP after a "great test day" ended with a comfortable P1... read more »

Nico Rosberg continued his success in Barcelona by topping the opening day of the in-season test on the back of his first win of the season at the same circuit. The Mercedes... read more »

Nico Rosberg was the busiest driver on day one of the in-season test in Spain, and ended more than two seconds faster than second placed Marcus Ericsson. View the original post... read more »

Nico Rosberg was easily the fastest man on the first day of testing at Barcelona, more than two seconds clear of Marcus Ericsson in the Sauber. Rosberg also completed most... read more »

Sunday's race winner Nico Rosberg was the pace-setter once again today at Barcelona, as newcomers mixed it with veterans. read more »

Nico Rosberg topped the first of two in-season test days at the Circuit de Catalunya this week as Mercedes outpaced the rest of the field by over two seconds. Fresh off the... read more »

Mercedes' Nico Rosberg completes 146 trouble-free laps and goes quicker than his pole winning lap during the Spanish Grand Prix. read more »

Nico Rosberg dominated the opening day of this week's Barcelona test, comfortably setting the pace ahead of Marcus Ericsson. read more »

Nico Rosberg keeps his name at the top of the timesheets on the first day of F1 testing in Spain, ahead of Marcus Ericsson and Raffaele Marciello read more »

Spanish Grand Prix winner Nico Rosberg continued his unrivalled run over recent days at Barcelona's Circuit de Catalunya by leading the way as Formula 1's first 2015... read more »

Mercedes driver Nico Rosberg clocked the quickest time as Formula 1 returned to the Circuit de Barcelona-Catalunya for in-season testing. Rosberg's time of 1:24.374 was... read more »

Spanish Grand Prix winner Nico Rosberg set the quickest time for Mercedes as Formula 1 returned to the Circuit de Barcelona-Catalunya for the first day of 2015… read more »

Spanish Grand Prix race winner Nico Rosberg picked up where he left off at the weekend by topping the timesheets on the first morning of this week's in-season Barcelona... read more »

Nico Rosberg claims his confidence has been lifted after halting Lewis Hamilton's charge in this year's Formula 1 title race read more »

Nico Rosberg claimed his first victory of 2015 while Lewis Hamilton ensured Mercedes took another 1-2 finish in Barcelona. Here, GPUpdate.net presents its… read more »

This week sees the first in-season test of the year at the Circuit de Catalunya, following on from the weekend's Spanish Grand Prix. Pascal Wehrlein will get behind the... read more »

ESPN rounds up the main talking points from the Spanish Grand Prix, featuring Nico Rosberg's first win of 2015, continuing problems at Red Bull and why potential changes... read more »

Toto Wolff reckons there’s more to come from Nico Rosberg after his victory in the Spanish GP and that F1 should prepare itself for another season-long battle between him and... read more »

Nico Rosberg describes his win in the Spanish Grand Prix as a 'positive boost' after halting Lewis Hamilton's momentum read more »

Mercedes boss Toto Wolff says that the squad's 1-2 finish at the Spanish Grand Prix is encouraging for future races, due to the stern test provided by the Circuit de... read more »

Niki Lauda admits that he feared Nico Rosberg was losing momentum in the Formula 1 title fight with Lewis Hamilton prior to his comfortable victory in the Spanish Grand Prix read more »

The first of F1’s two in-season tests starts in Barcelona on Tuesday, with Spanish GP winner Nico Rosberg running for Mercedes. read more »