McLaren’s MCL39 looks to be the car to beat to start the F1 2025 season, even if it looks a little reluctant at times… ...

F1 on SI reported Norris' assessment of the MCL39 after the second day of testing, where he mentioned that while the car ticked all the boxes, the rear section's stability required improvement.

Reliability is key in an F1 car, so around $350,000 is invested into the gearbox, which drivers control via a paddle system. Both the front and rear wings combine for a price of $250,000.

LEWIS Hamilton’s Ferrari faces a thorough FIA investigation after Red Bull complained about it’s rear wings, according to ...