Anyway Stallone's movies always sucks. Stallone hasn't had a good movie since Rocky. All his other attempts have just been lame. He's over the hill. You have to give it points for originality.
Champ cars have many gears, and to go fast one just shifts a gear and nudges forward.
Formula One, CART, IRL, karting, motorcycles, stock cars, touring cars, rallyes, or anything else with wheels.