ZAZ Zaporozhets was a series of rear-wheel-drive superminis designed and built from 1958 at the ZAZ factory in Soviet Ukraine. Different models of the Zaporozhets, all of which had an air-cooled engine in the rear, were produced until 1994. Since the late 1980s, the final series, ZAZ-968M, was replaced by the cardinally different ZAZ-1102 Tavria hatchback, which featured a front-wheel drive and a more powerful water-cooled engine.

A V4 engine is a four-cylinder piston engine where the cylinders share a common crankshaft and are arranged in a V configuration.