Romain Grosjean has questioned the decision to drop Formula 1 rear tyre blanket temperatures for 2019 after spinning off on an out-lap in testing at Barcelona read more »

We may need to take everything with a pinch of salt in testing, but at the end of day one in Barcelona, there appears to be one firm conclusion that can be made for F1 2019... read more »

Daniil Kvyat marked his return to Toro Rosso by setting the sixth fastest time and completing 77 laps on the first day of Formula 1 winter testing. read more »

New McLaren signing Carlos Sainz Jr says the team has to be "proud" and "happy" after it began Formula 1 testing at Barcelona with second fastest time on... read more »

Renault has brought a number of new parts to the first day of Formula 1 testing at Barcelona, updating key areas from the launch-specification car it unveiled last week read more »

Ferrari quickest out of the blocks on the opening day of F1 pre-season testing in Barcelona. read more »

Final lap time results [6pm] for day one of the first Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Sebastian Vettel was fastest at the end of the first day of testing at Barcelona. A reliable Ferrari allowed him to do more than 160 laps, sending a strong message to Mercedes... read more »

Sebastian Vettel's morning time ensured Ferrari ended a strong opening day of Barcelona Formula 1 testing on top, as he beat McLaren driver Carlos Sainz Jr to the fastest time read more »

Sebastian Vettel and Ferrari finished the opening day of pre-season testing on top as reigning world champions Mercedes had a low-key start in Barcelona. read more »

Sebastian Vettel dominates opening day of Barcelona F1 testing read more »

Today's times from Barcelona, the first day of the opening pre-season test. read more »

Sebastian Vettel nearly three Spanish Grand Prix race distances into his Ferrari SF90 a the Scuderia made the most of the first day of pre-season testing in Barcelona, but the... read more »

Current lap time results [5pm] for day one of the first Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Williams is on course to miss at least a quarter of 2019 Formula 1 pre-season testing due to the delayed arrival of its new FW42 at Barcelona read more »

Williams to miss opening day of Barcelona F1 test read more »

Barcelona pre-season F1 test: Monday's driver line-up read more »

Overview: Barcelona pre-season test 1 driver line-up read more »

Haas shakes down VF-19 at Barcelona ahead of testing read more »

Haas hands Pietro Fittipaldi track time at Barcelona F1 test read more »

Current lap time results [4pm] for day one of the first Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

Just before pre-season testing gets under way in Barcelona, Alfa Romeo take the wraps off their 2019 contender, the C38. For more F1® videos, visit http://www.Formula1.com Like... read more »

Current lap time results [3pm] for day one of the first Formula 1 pre-season test at Circuit de Catalunya, Barcelona, Spain. read more »

As pre-season testing gets underway, Pirelli explains the latest range of tyres as they make their debut in Barcelona. read more »

Williams was forced to miss the opening day of pre-season testing in Barcelona, after running into car-build problems, but could now miss Tuesday's running as well. read more »