Mercedes have revealed their 2014 car - the W05 - in the Jerez pit-lane ahead of the first pre-season test. read more »

Mercedes has launched its 2014 car, WO5, at the Jerez circuit ahead of the first day of pre-season testing read more »

Mercedes launched their 2014 car, the W05, in the Jerez pit lane on Tuesday morning, just an hour before pre-season testing began. read more »

Marussia will not make Day One of pre-season testing due to a "small but frustrating technical issue"... read more »

With the first pre-season test kicking off this week in Jerez, and arguably the most important of the three, here's your guide to who's driving which car and when.... read more »

Formula 1 roars back into left on Tuesday morning, with the first of three, four-day tests getting underway at the Circuito de Jerez in southern Spain. GPUpdate.net provides... read more »

The opening pre-season test of the year gets underway at the Circuito de Jerez on Tuesday morning, with Formula 1's new turbo power units making their official debut.... read more »

Toro Rosso revealed their 2014 challenger - the STR9 - in the Jerez pit-lane on Monday evening ahead of the first pre-season test. read more »

Toro Rosso's new Renault-powered STR9 was unveiled to the world in the Jerez paddock on the eve of pre-season testing... read more »

Pirelli has confirmed that Friday's running at the opening pre-season test at Jerez will be set aside for testing its wet-weather tyres. read more »

Pirelli has developed a slick winter tyre for use throughout the opening pre-season test at Jerez. read more »

F1 teams start their on-track preparations for the 2014 world championship at this week's first pre-season test in Spain. read more »

Renault Sport F1's Rob White has warned that whilst teams are unlikely to be sandbagging during the opening pre-season test in Jerez this week, it's unlikely anything... read more »

As more and more cars are unveiled, the opening pre-season test gets underway at Jerez on Tuesday. read more »

This year pre-season testing will kick into high gear immediately as Renault's Rob White says there is no time for sandbagging... read more »

Formula 1 teams head into this week's first pre-season test at Jerez facing a very different set of challenges to recent years read more »

The Force India F1 team has announced it will officially unveil its 2014 F1 challenger on Tuesday this week just prior to the start of the first pre-season test at Jerez in... read more »

Sergio Pérez will be the first to drive Force India's VJM07 during this week's pre-season test at Jerez. read more »

Sauber team boss Monisha Kaltenborn says she will not be setting any targets for the 2014 Formula 1 campaign until the end of pre-season testing, given the magnitude of the... read more »

Kimi Raikkonen might be back in familiar surroundings at Ferrari but he's expecting a step into the unknown once pre-season testing starts at Jerez. read more »

Mercedes has outlined its driver schedule for next week's pre-season test at the Circuito de Jerez. read more »

Formula 1 teams begin the build-up to the 2014 season by unveiling their new cars before the start of pre-season testing. read more »

Kevin Magnussen reckons his Formula 1 arrival will be helped by the sport's regulation overhaul, with drivers facing an unprecedented technical challenge when... read more »

McLaren has unveiled its striking 2014 contender, the MP4-29 online, just four days ahead of the opening pre-season test. read more »

Caterham has revealed its test schedule for next week's opening pre-season test at Jerez. read more »