Better engineering has made the front seat much safer in head-on collisions. But the back seat hasn't kept pace. It's a problem one vehicle safety group is trying to solve.
Ford Bronco Sport among four small SUVs to score poorly on new whiplash test conducted by Insurance Institute for Highway Safety.
The IIHS' new rear impact test exposes weaknesses in vehicle safety designs, with only four models earning a 'Good' rating.