For fucks sake
It's a fucking MOVIE
ITS ALL PROPS AND ILLUSIONS
Do you really think they're going to spend 60 grand tuning a car so it really runs 10s? If they can create the illusion that it does, that works for them. Stop whining that this is wrong, that is wrong, this is stupid blah blah blah. It's all entertainment.
Some people's children, sheesh.