Why Antonelli escaped a Singapore track-limits penalty

Kimi Antonelli avoided a five-second penalty at the 2026 Singapore Grand Prix after Mercedes successfully challenged one of his four track-limits violations, according to the report. The decision meant he escaped a sanction that looked likely after he had received a final warning.

A brake problem complicated the Turn 7 incident

Antonelli said his car failed to slow as expected when he braked at Turn 7 on the restart. He described weak braking and a long pedal, saying the car came close to the wall. The brake sensor issue meant the team lacked temperature data, so he had to judge the condition by feel. He said the brakes were hot after much of the race spent running in another car’s dirty air.

F1’s sporting regulations require drivers to make reasonable efforts to stay on track, while allowing for a justifiable reason to leave it. A brake problem could be argued as such a reason. However, Antonelli had been penalised at Silverstone earlier in the year after cutting a corner while dealing with a wheel-shield problem.

The report says he has had more race-lap deletions for track limits than any other driver this season. His engineer, Peter Bonington, repeatedly warned him over the radio, at one point urgently repeating the instruction. Toto Wolff also joked after the race that Antonelli needed a pillow under him to help him see the road. Wolff’s public comments on the young driver’s limits have also featured in our report on Mercedes’ concerns.

Mercedes faces a balance between learning and risk

The discussion after Singapore was whether Antonelli’s repeated excursions point to a habit that needs correcting or a driver learning exactly where the boundaries lie. He may be using warnings to find the limit, but repeatedly crossing it leaves little margin for error and risks an avoidable penalty.

The episode also followed a race in which his brake performance was difficult to assess. While the Turn 7 problem offered a possible explanation for that particular excursion, the source does not establish that it was the violation Mercedes successfully challenged.

Antonelli was third in Singapore, and Wolff’s joke came after he had secured the podium. The episode’s wider message was that the driver is still developing: as he matures, the team may not need to intervene so forcefully. For more on the backdrop to the weekend, see our 2026 Singapore Grand Prix preview.