Reigning World Champion Lewis Hamilton has urged Formula 1's bosses to reduce the weight of the cars and labelled plans to make them 20kg heavier "ridiculous."... read more »

We take you behind the scenes during W07 launch week and reveal what's different about the 2016 Mercedes F1 tailpipe and wastegate configuration. All that and we even... read more »

Mercedes has tweaked its driver schedule for the remainder of the first pre-season test in order to keep Lewis Hamilton and Nico Rosberg fresh, a team… read more »

In a late move, Mercedes has opted to run Nico Rosberg this morning instead of teammate Lewis Hamilton. read more »

Lewis Hamilton has admitted his "frame of mind shifted" in the final races of last season after his early victory in 2015's world championship. read more »

Despite repeatedly saying otherwise at the time, Lewis Hamilton admits he lost focus once he had wrapped up his 2015 title. read more »

Triple World Champion Lewis Hamilton discusses his hopes for the upcoming 2016 Formula 1 campaign read more »

Nico Rosberg will have his first run in the W07 on Tuesday as he replaces Lewis Hamilton on Day Two of the Barcelona test... read more »

As Lewis Hamilton and Nico Rosberg gear up for yet another title tussle, Toto Wolff insists Mercedes "embrace" the challenge even though it is won't be easy... read more »

Lewis Hamilton says he cannot remember having a better first day of pre-season testing in Formula 1 after notching up a marathon 156 laps read more »

Lewis Hamilton completed 156 untroubled laps of the Circuit de Catalunya on Monday and felt comfortable behind the wheel of his new Mercedes W07. read more »

ESPN rounds up all the reaction from up and down the paddock after the opening day of testing in Barcelona Mercedes Lewis Hamilton: "It's good to be back. It really... read more »

Lewis Hamilton said his first day behind the wheel of the new Mercedes W07 was the best opening day of testing he has ever had and was particularly impressed by the early... read more »

Sebastian Vettel is sure Ferrari's SF16-H is a step forward from its predecessor after topping the first day of testing in Barcelona. Vettel outpaced reigning world... read more »

With 156 laps under his belt and second quickest on the timesheet, Lewis Hamilton has billed Monday as his "most impressive first day" of testing... read more »

Lewis Hamilton expressed his optimism after racking up almost two Grands Prix distances during the opening day of testing at the Circuit de Barcelona-Catalunya on Monday.... read more »

Ferrari's Sebastian Vettel is fastest, ahead of world champion Lewis Hamilton, as Formula 1 pre-season testing starts in Barcelona. read more »

Lewis Hamilton has described Mercedes' start to the pre-season period as "remarkable", after a faultless first test day at Barcelona. Hamilton racked up 156… read more »

Ferrari's Sebastian Vettel topped the opening test of 2016 by over half a second as reigning world champion Lewis Hamilton completed two race distances in one day.... read more »

Sebastian Vettel completed Monday's first day of pre-season testing as the fastest driver out on track but it was Lewis Hamilton who amassed the most laps... read more »

The times at the top of the leaderboard haven't changed since noon, meaning that Sebastian Vettel ends the first day of testing on top. The German completed 69 laps and... read more »

Sebastian Vettel finished the opening day of 2016 pre-season Formula 1 testing fastest for Ferrari, but it was reigning champions Lewis Hamilton and Mercedes who racked up the laps read more »

Ferrari driver Sebastian Vettel posted the quickest time during the opening day of pre-season testing at the Circuit de Barcelona-Catalunya. Vettel set his lap of 1:24.939 on... read more »

Sebastian Vettel and Ferrari set the pace on the opening day of the first pre-season test at the Circuit de Barcelona-Catalunya, ahead of Mercedes' Lewis… read more »

Lewis Hamilton says the Mercedes W07 feels the same as last year's car, but adds that's no bad thing after completing a race distance in the new car on the first... read more »