12 months rego on a 4 cylinder is close to 700 up here and club rego is 180 plus whatever your club annual dues are. Restrictions in qld are that you can only drive it within a 15km radius of your house for testing purposes and to and from a workshop for repairs, and if course on approved club runs. Has to be at least 30 years old. You can't drive it to work etc. But you can have a modified car on club reg if you're in the right club. I have my 10 second Gemini Coupe on club reg.