Martin Brundle believes Lewis Hamilton ’s “sarcastic” radio messages to his Ferrari team in Miami indicate “how upset” the British F1 driver is with his current lack of performance.

F1 news LIVE: Lewis Hamilton ‘will not apologise’ to Ferrari after showing ‘fire in belly’ during Miami Grand Prix Oscar Piastri has extended his lead at the top of the Drivers’ Championship after McLaren dominated the Miami Grand Prix.

"Have a tea break!" Hamilton's radio jab doesn't expose a rift in the team, but there is a growing sense of urgency