Max Verstappen feared Mexico failure amid Renault's F1 engine woes

The Red Bull driver took a commanding victory after grabbing the lead from Sebastian Vettel at the start, before Vettel collided with Lewis Hamilton, dropping both F1 title contenders out of the fight for race victory.

Verstappen then pulled away from the second Mercedes of Valtteri Bottas to win, but retirements for four of the six Renault-powered cars made for a nervy race, as Red Bull turned the engine down and asked Verstappen to back off to protect his car.

"I could see a lot of cars blowing up and retiring so I was definitely a bit worried," said Verstappen, who claimed the third F1 win of his career.

"We looked after our engine and everything seemed to work pretty well.

"I saw on the TV screen [team-mate Daniel Ricciardo] had retired and I saw a Toro Rosso on fire.

"I thought 'oh God, don't make this happen to me' - we turned the engine down.

"I have a new engine so maybe that helped, but Daniel had a new one too.

"I had my bad luck at the beginning of the year so I am very happy that this time nothing happened to me."

Verstappen said he was keen to bounce back from the disappointment and controversy of his United States Grand Prix penalty a week ago, and he praised the performance of his Red Bull RB13.

"I knew the car was good but I didn't know it was going to be this good," he said, adding that he felt a "light brush" with Vettel at the start.

"After last week I was fired up and motivated to do well, and after yesterday I was giving it everything.

"I missed out on pole but I was determined to win this race, I gave it my all at the start and Turn 1.

"I had a great slipstream and was able to get alongside [Vettel] on the outside, we had a little touch, but from then onwards I could do my own race."