2.0l I4 turbo (272hp)
3.6l 6-cyl. (321hp)
Powered by a choice of strong 4- and 6-cylinder engines optionally driving all wheels, the Cadillac ATS sedan and coupe offer great handling and a well-built but relatively constricted cabin.
For 2015, a coupe version joins the lineup, while the sedan benefits from minor exterior revisions to the front. EZ Key passive entry and OnStar with 4G LTE and a built-in Wi-Fi hotspot are now standard on all models.
The 2015 Cadillac ATS is available in 2 versions:
| SEDAN | COUPE |
The 2015 Cadillac ATS Sedan is powered by a base 2.5-liter Inline-4 with 202 hp. Other available engines include a 2.0-liter Inline-4 turbocharged with 272 hp and a 3.6-liter V6 with 321 hp. The 2015 Cadillac ATS Sedan is available in 16 trim levels: |
The 2015 Cadillac ATS Coupe is powered by a base 2.0-liter Inline-4 turbocharged with 272 hp. Also available is a 3.6-liter V6 with 321 hp. The 2015 Cadillac ATS Coupe is available in 14 trim levels: |


