With or without traction control enabled, the ATS bolts from rest with a growl. The 3.6-liter, DOHC V-6 makes 321 horsepower (21 more than a 335i) and 267 pound-feet of torque (33 less than the ...

The 2017 Cadillac ATS is available in either body style, with the choice of a 2.0-liter turbocharged four or a 3.6-liter V-6, six-speed manual or eight-speed automatic, and rear- or all-wheel ...