Jeep Wrangler awarded 1 star in Euro NCAP crash tests Jeep Wrangler awarded 1 star in Euro NCAP crash tests December 11, 2018 dzadmin Comments 0 Comment The redesigned Jeep Wrangler failed one of several crash tests performed by Euro NCAP, the European version of crashworthiness studies performed by NHTSA and the Insurance Institute for Highway Safety.