I don't expect the prices to change much in the next 5-10 years, but in the longer term I think the HSV GTO will become a much sought after car. Look after it and keep the kays down as much as you can.

Glass's Guide analyst Rushad Parkar replies: "The values of these models have been improving and are now quite strong and likely to continue to improve in the short and long term. This relatively low-mileage vehicle would sell for about $35,000. The market for V8 performance cars is quite strong and, with the demise of local production, is likely to remain so. Original, unmodified vehicles are particularly sought after."