The slow-selling 2012 Fiat 500 now has another obstacle in its sales path: It has been tagged by the National Highway Traffic Safety Administration with a three-star safety rating, the lowest of any new model tested so far. The two-door subcompact received four stars from NHTSA for frontal crash and rollover accidents but received just two stars for side-impact crash safety, the agency announced on its Web site, safercar.gov.
Read Article