Full-on, fourteen-turn race track in Songjiang. This is a step up from go-karting. The Tianma track is home to several racing clubs and hobbyists who come out on the weekends. You can drive your road car there for a fee (500rmb per 25 minutes) or you can rent a basic [read: not that fast] race car from some of the clubs from 1200rmb. Track times fill up fast on weekends so you'll want to call ahead.