The 2019 Cadillac ATS is available as a 2-door, 4-seat coupe. Starting at $38,995, the 2019 Cadillac ATS 2.0L Turbo Base RWD is powered by a 2.0L, 4-cylinder engine mated to anautomatic transmission that returns an EPA estimated 22-mpg in the city and 30-mpg on the highway. The top of the line 2019 Cadillac ATS 3.6L Premium Luxury AWD, priced at $50,395, is powered by a 3.6L, 6-cylinder engine mated to anautomatic transmission that returns an EPA estimated 18-mpg in the city and 26-mpg on the highway.