si0wxeens id vehicles assortment varies by store pieces multiple setups downhill race & go - track your speed count laps and more with the app monster trucks downhill race & go play set yad id smart track available in select stores and online id race portal kit each car comes with own gaming info & stats sonnen hot wheels race portal smit city t-rex rampage super ultimate garage includes 4 cars other cars sold separately vertical launch kit track builder vertical launch kit moga hauler truck cars sold separately only ato throwback hot curves super jump