Grosjean relives the race that changed his life

DOHA : Romain Grosjean has no doubt his children saved his life.

Four years on from a Formula One crash in Bahrain that ripped his car in half and nearly killed the Frenchman in the fireball that followed, the former Haas driver can recall every second.

He has a 'tattoo', the flame-scarred left hand that still gives him some pain in cold weather, as a daily reminder of how lucky he is to be alive.

"Whenever things don't go my way, I look at it and I say 'well, you know, it could have been worse. It could be that I'm not here'," the 38-year-old told Reuters in an interview from his home in Miami.

"I guess that for sure changed my life - (I'm) trying to enjoy it a bit more than before and realising that it can slip away very quickly."

Grosjean, a father of three, said there was a point where he almost lost hope because he was stuck in the cockpit and his hands were burning.

"But then thinking about the kids, I realised they cannot grow without (their) Dad. That's where I find the extra strength to go again and break the headrest that I believe was keeping me stuck in the car," he said.

"I think very methodologically trying to escape was what I was doing. Like you do a mathematics problem, you take the first part, the second part and the third part. 

"At one point I thought that was just it. And then thinking about the kids, I was like 'Well, no, it cannot be'."

The 2020 accident at Bahrain's Sakhir circuit ended Grosjean's Formula One career but he hopes to extend his time in IndyCar and is not ready to retire.

"What I know, and that is a view I had even before my accident and even probably that reinforced it, is that life is worth living," he said.

"I'm not going to stop doing things because they could potentially be