Pre-season testing kicked off in Barcelona on Wednesday as all 10 teams arrived to put their 2020 challengers through their paces for the first time.
But who was quick? Who was on the back foot? Who was happy with their programme and who is already looking at how they can catch up at next week's second session?
To find out all that and much more, watch Paddock Pass as Will Buxton runs through each team's progress through the week – and you'll hear from the drivers to get their take on where they are in the pecking order after the first three days of testing.
READ MORE: 10 things we learned from the opening F1 pre-season test
TECH INSIGHT: Why Mercedes, Red Bull and Racing Point stole the show at week 1 of testing
Next Up
Related Articles
Why Aston Martin are ‘counting the days’ to Hungary upgrades
Ocon and Bearman open up on Haas ‘inconsistencies’ in 2026.webp)
Top 10 magic Magyar moments: 40 years of the Hungarian GP
Perez and Bottas reveal key to Cadillac scoring first points
Norris avoiding getting ‘too excited’ about McLaren upgrades
What’s gone into Aston Martin’s Hungary upgrade package