F1 Fanatic is at the Circuit de Catalunya for the first test of the 2017 F1 season.
The test begins at 8am UK time (9am in Spain). Follow all the developments from day one as it happens on F1 Fanatic Live:
All ten teams are due to be in action today.
2017 F1 season
- Sepang pays Haas compensation for Grosjean’s 2017 crash
- Williams revenues rose in 2017 after Bottas deal with Mercedes
- Australian Grand Prix cost government £56 million last year
- “Grand Prix Driver” takes you inside McLaren’s nightmare final year with Honda
- Undisputed champion: 10 titles name Hamilton top driver of 2017