The first pre-season test is now over and Ferrari have emerged as a potential title challenger with Kimi Raikkonen topping the combined times, whilst Ferrari power locked out... read more »

'Positive' was the word most frequently used by Sauber newboy Marcus Ericsson to describe his second day in the team's latest F1 challenger at Jerez. read more »

Lewis Hamilton has admitted he is struggling to detect any differences between last year’s all-conquering W05 and Mercedes new 2015 challenger, the W06. read more »

Ferrari has emerged as a potential challenger to Mercedes dominance, with Niki Lauda predicting that the prancing horse could be their closest competition. Ferrari has topped... read more »

Ferrari driver Kimi Raikkonen has described the team's new Formula 1 car as an improvement "in all areas" over its 2014 challenger. read more »

World Champion Lewis Hamilton says Mercedes' new Formula 1 challenger feels the same as its double title-winning predecessor. read more »

Mercedes has unveiled its 2015 Formula One World Championship challenger, the F1 W06 Hybrid, ahead of the first day of pre-season testing at the Circuito de Jerez in Spain. read more »

Williams Martini Racing has publicly revealed its 2015 F1 challenger, the FW37 Mercedes, ahead of F1 pre-season testing in Jerez. read more »

The Williams F1 Team have officially presented their 2015 Formula One car to the public. Racing drivers Felipe Massa and Valtteri Bottas joined up to take the covers off of... read more »

Red Bull have launched their 2015 challenger, the RB11, in a camouflaged livery. read more »

2014 World Drivers' Champion Lewis Hamilton helped to unveil the 2015 Mercedes-AMG PETRONAS challenger with team-mate Nico Rosberg, and made it known that he was ... read more »

Mercedes unveiled its 2015 challenger, the F1 W06 Hybrid, this morning, ahead of the first day of pre-season testing at Jerez. read more »

Mercedes has officially pulled the covers off its new Formula 1 challenger, ahead of the start of pre-season testing at the Circuito de Jerez. read more »

Toro Rosso has unveiled its 2015 challenger, the STR10, in the Jerez paddock a day before the first test of the season begins read more »

Ferrari's SF15-T should suit Kimi Raikkonen better than its 2014 challenger, according to technical director James Allison read more »

Technical director James Allison explains how Ferrari has come together to ensure that 2015 F1 challenger is a step up on last year's disappointing F14-T. read more »

Ferrari became the seventh team to unveil its 2015 car, which it has dubbed the SF15-T, during an online launch on Friday. The team are hoping the heavily revised car will... read more »

Ferrari presents its 2015 challenger, the SF15-T, which will be raced by Kimi Raikkonen and Sebastian Vettel read more »

Ferrari has become the latest squad to unveil its 2015 challenger after revealing its SF15-T, which will be raced by world champions Kimi Raikkonen and new recruit Sebastian... read more »

Sauber becomes the latest F1 team to unveil its challenger for the 2015 season as it pulls the wraps off its Ferrari-powered C34 read more »

Mercedes has provided a glimpse of its new Formula 1 challenger, the F1 W06 Hybrid, after shaking it down at Silverstone on Thursday. read more »

The McLaren F1 Team have revealed their first car since reviving their partnership with Honda, with the launch of the MP4/30 that will be driven ... read more »

McLaren unveil their 2015 car to herald the start of the team's new partnership with engine supplier Honda. read more »

It's been 22 years since McLaren and Honda last raced together, forming a near-unbeatable partnership that dominated Formula 1 in the 1980s and '90s. The ... read more »

Video: McLaren unveils 2015 challenger read more »