The Hottest Luxury Cars of 2013

The Hottest Luxury Cars of 2013

Cadillac ATSWhy it is hot: This is Cadillac's attempt at taking down the BMW 3-Series, Mercedes-Benz C-Class, Audi A4 and Lexus IS. The automaker has realized it needs something between the CTS variants that can compete in the sport sedan category. Most importantly: A Corvette-produced V8 will be under the hood. Look for it to be muscle-y and earnest to drive.