United Kingdom, June 20 -- Sir Lewis Hamilton "loved" working on the F1 movie.

The seven-time Formula One champion served as a co-producer on the new motorsport movie, and Lewis has revealed that he relished the experience of working on the film.

He told Extra: "I love how it all came out.

"It's been like four years we've been working on it, so it's been a long, long road.

"I've never been a part creating a movie from the first treatment to working on the script to working on the characters to watching all the different videotapes of the actors doing their scenes."

The motorsport movie stars the likes of Brad Pitt, Damson Idris, Kerry Condon, and Javier Bardem. And Lewis admits that he loved working with the film's cast and crew.

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