▁April ▁ 1 5 , ▁ 2 0 1 2 , ▁and ▁re - open ed ▁on ▁December ▁ 6 , ▁ 2 0 1 2 . ▁It ▁is ▁now ▁spons ored ▁by ▁the ▁Che v ro let ▁brand ▁instead ▁of ▁General ▁Mot ors ▁as ▁a ▁whole . ▁Gu ests ▁now ▁design ▁their ▁own ▁car ▁in ▁the ▁Che v ro let ▁Design ▁Studio . ▁Then ▁they ▁board ▁a ▁" Sim - Car " ▁and ▁are ▁taken ▁through ▁the ▁" dig ital " ▁testing ▁ground ▁of ▁the ▁" Sim Track ". ▁Through out ▁the ▁ride , ▁guests ▁see ▁how ▁their ▁designs ▁performed ▁in ▁each ▁test . ▁After ▁the ▁ride , ▁guests ▁can ▁see ▁how ▁their ▁car ▁did ▁overall , ▁film ▁a ▁commercial , ▁race ▁their ▁designs , ▁and ▁have ▁a ▁picture ▁taken ▁with ▁their ▁own ▁virt ually ▁designed ▁vehicle ▁with ▁a ▁chosen ▁back drop ▁in ▁the ▁background . ▁ ▁Test ▁Track ▁is ▁located ▁in ▁Future ▁World ▁East , ▁which ▁is ▁planned ▁to ▁be ▁re - design ated ▁World ▁Disc overy . ▁ ▁History ▁ ▁Test ▁Track ▁Pres ented ▁by ▁General ▁Mot ors ▁( M arch ▁ 1 9 9 9   – ▁April ▁ 2 0 1 2 ) ▁World ▁of ▁Mot ion ▁was ▁an ▁att raction ▁that ▁was ▁located ▁in ▁the ▁current ▁building ▁of ▁Test ▁Track ▁and ▁was ▁spons ored ▁by ▁General ▁Mot ors . ▁When ▁the ▁spons or ship ▁exp ired , ▁G M ▁was ▁in ▁the ▁process ▁of ▁conduct ing ▁lay - offs ▁and ▁cut back s ▁forcing ▁the ▁company ▁to