▁some ▁of ▁these ▁tests ▁and ▁also ▁told ▁the ▁techn ician ▁Sher rie ▁what ▁tests ▁to ▁set ▁up . ▁ ▁Small ▁videos ▁of ▁each ▁test ▁were ▁shown ▁as ▁he ▁spoke . ▁ ▁He ▁finally ▁told ▁her ▁to ▁choose ▁one ▁final ▁" sur prise ▁test ," ▁and ▁a ▁video ▁of ▁a ▁car ▁crash ing ▁into ▁a ▁bar rier ▁was ▁shown ▁as ▁a ▁door ▁opened ▁for ▁guests ▁to ▁enter ▁the ▁interior ▁queue . ▁ ▁R ide ▁ ▁Upon ▁reaching ▁the ▁end ▁of ▁the ▁second ▁queue , ▁guests ▁were ▁loaded ▁into ▁test ▁cars . ▁Upon ▁dispatch ing ▁from ▁the ▁loading ▁dock , ▁the ▁car ▁was ▁brought ▁through ▁an ▁acceler ated ▁hill ▁clim b . ▁Next , ▁the ▁car ' s ▁susp ension ▁was ▁tested ▁over ▁different ▁types ▁of ▁road ▁surfaces , ▁including ▁German ▁and ▁Belg ian ▁blocks ▁& ▁c ob bl est ones . ▁Next , ▁the ▁car ' s ▁anti - lock ▁bra king ▁system ▁was ▁turned ▁off ▁and ▁the ▁car ▁tried ▁to ▁navigate ▁a ▁course ▁of ▁con es , ▁knock ing ▁many ▁over ▁in ▁the ▁process . ▁The ▁anti - lock ▁bra kes ▁were ▁then ▁turned ▁back ▁on ▁and ▁a ▁similar ▁cone ▁course ▁was ▁navig ated ▁easily . ▁Gu ests ▁were ▁shown ▁a ▁video ▁overlay ▁of ▁the ▁difference . ▁Then , ▁the ▁cars ▁were ▁brought ▁through ▁ 3 ▁environmental ▁ch amb ers : ▁a ▁heat ▁chamber , ▁a ▁cold ▁chamber , ▁and ▁a ▁cor ros ion ▁chamber . ▁ ▁The ▁handling ▁of ▁the ▁car ▁was ▁then ▁tested . ▁It ▁clim bed ▁a ▁set ▁of ▁hills