Game existed only as a prototype, but no longer exists. It was reported to have been converted into an Atari '4x4' (see Atari's 1983 '4X4'), but how this was done is not known since '4x4' is an wide-body upright and Monza is a cocktail table game. Possibly, the Monza was just stripped for it's raw parts. The Autodromo Nazionale Monza is a race track built in 1922, located near the city of Monza in Italy.