Yes, There Really Is a True Story Behind 'Gran Turismo

While Gran Turismo is based on the true story of Jann Mardenborough, the movie takes some liberties with key plot points.
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Gran Turismo true story: Getting to know Jann Mardenborough

Gran Turismo vs. the True Story of Jann Mardenborough

Yes, the Gran Turismo movie is based on a true story, the story of a

Fact or Fiction: Why the Gran Turismo Movie Is a Little of Both

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Gran Turismo vs. the True Story of Jann Mardenborough

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