As a kid, my interest in the Gran Turismo games reflected that of my interest in motor racing in general, which is to say there was very little interest at all (unless said races featured a mascot plumber and his friends shooting turtle shells).
It seems as though director Neill Blomkamp (District 9) and the others behind the film Gran Turismo knew that there would be a good junk of us that know virtually little about the sport of motor racing, so they put together the old formula of a “feel good sports film” together. Anyone who has seen the trailer will be laps ahead of the cliches.
Nothing else to say 