The 2015 Cadillac ATS remains one of the best-rated sport sedans for safety, as confirmed by the latest set of New Car Assessment Program (NCAP) crash tests overseen by the federal government. Although the feds had already tested the 2013 Cadillac ATS back in 2012 when it was completely new, in a recent test of a 2015 Cadillac ATS sedan and...
