The 1968 Monaro came in 7 different models, ranging from a straight-six cylinder engine up to a V8 engine. The Monaro had eight different models over two generations. The HK, HT and HG, were first generation models. It was also sold in South Africa as the Chevrolet SS. The HQ, HJ, HX, HX Limited Edition and HZ GTS form the second generation.
The 2001 Monaro came in two models over four years, with both platforms being based Holden Commodore that was produced at the time. It came with a 3.8-litre supercharged V6 engine or a 5.7-litre V8 engine. It was also sold in the United States as the Pontiac GTO and in England as the Vauxhall Monaro. It was also modified by Holden Special Vehicles and sold as the HSV Coupé.