Red Bull engineer Pierre Waché says the RB21 did not quite meet the team's expectations as changes are identified.

Max Verstappen was unable to offer much feedback (he did not drive in testing until Thursday) but his desire will be for a car which is less unpredictable than last year’s RB20. Verstappen is gunning for a fifth drivers’ title in a row.

Red Bull's Pierre Waché has downplayed the extent of upgraded parts that the team will try out on the final day of testing.

An updated RB21 has hit the track in Bahrain on day three of testing, as four-time World champion, Max Verstappen puts the car through its paces

Red Bull’s new RB21 has launched in Bahrain as it looks to provide Max Verstappen with the machinery to win a fifth consecutive drivers’ championship. Verstappen has won all three of the drivers’

Liam Lawson, the new Red Bull driver, tested the RB21 at Bahrain, completing 91 laps and ranking 7th on the timesheet. Despite weather issues, Lawson

Max Verstappen and Liam Lawson get their first on-track taste of Red Bull's 2025 challenger, the RB21.

Red Bull have pulled back the covers on their 2025 challenger the RB21 which they hope will be fast enough to reclaim their Constructors Championship.

After Mercedes, it's Red Bull's turn. The team from Milton Keynes has just released some renders of the RB21, effectively unveiling some technical choices adopted for 2025. To see all

Red Bull technical director Pierre Waché has confirmed that upgrades for the 2025 challenger, the RB21, will arrive on Day 3 of pre-season testing, set for Frid