Mercedes caught the eye on the first day of in-season testing at Barcelona on Tuesday when they ran the W09 with two new rain lights on their car's rear wing. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 5pm on Tuesday. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 4pm on Tuesday. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 3pm on Tuesday. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 1pm on Tuesday. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 12pm on Tuesday. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 11am on Tuesday. read more »

Full results update from the first Formula 1 in-season test at the Circuit de Barcelona-Catalunya in Spain at 10am on Tuesday. read more »

Lewis Hamilton, Sebastian Vettel and Max Verstappen are among the drivers in action at Barcelona on Tuesday for the first of two days of testing following last weekend's... read more »

The Formula 1 teams are back in action at the Circuit de Catalunya on Tuesday for Day One of the first pre-season test. read more »

A number of changes for the 2019 season have been agreed between Formula 1's shareholders after a meeting in Paris on Tuesday. read more »

Potential aerodynamic changes to improve overtaking in 2019 will be a key topic debated at Tuesday's Formula 1 Strategy Group meeting in Paris, with deadlines looming and... read more »

Drivers struggle to work with their Pirelli tyres through Tuesday's F1 test running in Barcelona due to a mix of low temperatures and fresh tarmac. read more »

Sebastian Vettel is back behind the wheel of the Ferrari SF71H after a mammoth day on Tuesday because Kimi Raikkonen is too unwell to drive. read more »

Kevin Magnussen was sixth fastest on Tuesday but was happy to complete almost one hundred laps. read more »

After lost track time last week, it was important for Red Bull to have a good start to the second pre-season test on Tuesday. read more »

The Swede was one of only three drivers to complete more than one hundred laps on Tuesday. read more »

Sebastian Vettel led Valtteri Bottas on the first day of the second and final test at the Circuit de Barcelona-Catalunya on Tuesday. read more »

The FIA conducted a test of Formula 1's new standing restart procedure at the end of Tuesday's Barcelona running, with Mercedes, Ferrari, Red Bull, Haas and Williams... read more »

Renault driver Carlos Sainz says he would put money on the times between Formula One's teams opening up in the remaining three days of testing despite a tight spread on... read more »

McLaren's Eric Boullier plays down its three stoppages during Tuesday's Formula 1 test running in Barcelona. read more »

The grass was supposed to be greener for McLaren with Renault in 2018 - but three stoppages through Tuesday's test running harked back to its plight with Honda. read more »

Max Verstappen was unfazed by his Red Bull RB14 grinding to a halt in Barcelona, which saw him miss a big chunk of the afternoon session on Tuesday. read more »

Full testing times from the first day of the second F1 pre-season test at Circuit de Catalunya, Spain [Tuesday – FINAL] read more »

Full testing times from the first day of the second F1 pre-season test at Circuit de Catalunya, Spain [Tuesday – 4pm] read more »