A supercharger is an air compressor that increases the density of air supplied to an engine. Every time the engine cycles more oxygen than a normal operation is supplied, burning more fuel but delivering more power. Power for the supercharger is usually provided via a belt, gear, shaft, or chain connected to the engine's crankshaft.

Here’s a list of some of the best, and not so good, cars to use supercharging. They are arranged in alphabetical order: