Suggested by Destroyer Lightning McQueen is a very fast car with a lot of determination. This determination allows him to conquer many races along the way to becoming the champ. That won’t be enough against a kid with abilities that can crush whole cities. Deku wouldn’t need his full power to take this guy out. A quick punch or even a shockwave will knock Lightning off the track and at that point he just won’t be able to recover. Deku wins.