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

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

Red Bull Racing F1 team has unveiled its 2025 challenger, the RB21. This marks the team's first F1 car without the input of legendary designer Adrian Newey, the

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 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’

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.

The wait to see the RB21 is over as Red Bull are putting their F1 2025 machinery through a shakedown run in Bahrain on Tuesday.

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

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