The four-door Mini Cooper Countryman was the only one of 12 cars to earn a “good” rating in new frontal crash tests performed by the Insurance Institute for Highway Safety, an Arlington, Va.-based safety group that’s funded by insurers. (AP photo/Nam Y. Huh)

Small cars fare poorly in crash tests

The four-door Mini Cooper Countryman was the only one of 12 cars to earn a top rating of "good" in new frontal crash tests by the Insurance …