Cadillac ATS-V Review: The American Answer To The BMW M3

For years, journalists have accused Cadillac of trying to out-BMW BMW, as the company trotted out cars aimed squarely at the Bavarians. To an extent, they have a point -- the BMW M3 and now M4 have long been the benchmark in the midsize sports luxury segment. To fight the giants, Cadillac has brought this: The ATS-V.