LIVE: Final day of opening test
Mercedes is expected to turn its focus more towards performance on the final day of the opening 2019 pre-seaosn test -- how will the world champions compare to Ferrari? Follow live to find out.
Kvyat beats Kimi to top spot on day three
Daniil Kvyat set the fastest time of this week's test on Wednesday, putting Toro Rosso at the top of the timesheets.
Williams embarrassed by team's late start to 2019 testing
Claire Williams understands how bad it looks that her team missed the opening two and a half days of testing for the 2019 season.
Hamilton: 2019 will be most challenging year yet
Lewis Hamilton believes Mercedes' position at the top of Formula One is under threat this year after admitting the new Ferrari looks "very, very strong" in pre-season testing so far.
Behind those screens is the new Williams FW42. The car arrived at the circuit at 4am this morning after delays in production forced the team to miss the opening two days of testing. The mechanics are currently bolting it all together for the first time and the hope is to get it on track at some point after lunch.
LIVE: Day three of testing in Barcelona
Follow all the action from Barcelona's Circuit de Catalunya here, where F1 teams are testing ahead of the 2019 season.
Maurice Hamilton looks at the remarkable tale behind Steve McQueen's 'Le Mans' film, as revealed in a recently-released documentary.
After training for a year, Brehanna Daniels got her shot changing tires in the Trucks and Xfinity races, becoming the first African-American woman to work the pits in a NASCAR Series event.