Lewis Hamilton may be the second most experienced Formula 1 driver in history with 362 grand prix starts, but he insists he remains as motivated as ever – and says his feisty radio comments are just proof of this.

Lewis Hamilton has revealed that he had to tell Ferrari boss Fred Vasseur to 'calm down', after some tense moments with the F1 team during the Miami Grand Prix. Having set the fastest lap of the race on his new medium tyres, Hamilton asked the team to let him past team-mate Charles Leclerc so that he could chase after Mercedes ' Kimi Antonelli.