Watch this amazing wheelie performed by an American Muscle car from a race during the filming of Fast and Furious 4:
Fast and Furious 4 – Crazy wheelie done with an American Muscle car.
If you still don’t understand what is a wheelie here a definition:
wheelie, stunt whereby the front wheels of a vehicle (or bicycle or motorcycle) are lifted so that the vehicle is balanced for a moment on its rear wheels or wheel
I wonder who is supposed to drive that car in the movie. Maybe Vin Diesel himself?