Pre-season testing for the 2025 Formula 1 campaign is now over. Which squad has impressed the most and who has homework to do? A look at all the teams and data after three days in Bahrain

McLaren's underdog status is firmly a thing of the past. It must now build on an encouraging start when the lights go out in Melbourne.

After three days of testing in Bahrain, McLaren have started as they finished last season, while Lewis Hamilton is positive about the beginning of his Ferrari career.

Defending Formula 1 Constructors' champion McLaren looks strong, while Red Bull produced mixed results. Formula 1 preseason testing took place across three days in Bahrain, with teams largely running reliably, and fairly smoothly, ahead of the start of the 24-event campaign in Australia in mid-March.

Delving into the technical detail on show during day three of pre-season testing in Bahrain, as we take a close look at all the cars.

Timings in pre-season testing should always be taken with a pinch of salt, especially on day one, however, McLaren's Lando Norris ended the eight hours of running top of the timesheets.