Day 6 of pre-season testing kicks off as usual this morning at 9:00 CET, and we'll be on deck to provide live timing and commentary.
Teams are likely to ramp up their performance once more after yesterday, which saw both marathon men Felipe Massa and Sebastian Vettel achieve the equivalent of two and a half races in one day!
Max Verstappen, Kimi Raikkonen, Sergio Perez, Romain Grosjean and Carlos Sainz take over from their respective team mates.
Renault, Williams and Sauber are likely to continue to rotate their drivers between the morning and afternoon sessions.
Finally, McLaren's Fernando Alonso will have his fingers crossed when he climbs aboard the team's MCL32, hoping for a relief in Honda's troubling engine woes which have put the team on its backfoot.
Follow all the live action and commentary here.
GALLERY: F1 drivers' wives and girlfriends
Keep up to date with all the F1 news via Facebook and Twitter
Carlos Sainz arrived in Barcelona expecting a difficult weekend for Williams, but he left with…
Few people entered the 2026 Formula 1 season with more faith in George Russell than…
On this day in 1954, Stirling Moss finished third in the Belgian Grand Prix at…
Audi’s Formula 1 project has received a crucial boost in its battle to close the…
While the Formula 1 midfield remains a ruthless, unforgiving shark tank, Pierre Gasly is riding…
Aston Martin’s disastrous 2026 season has sparked plenty of criticism across the Formula 1 paddock,…