The Cadillac ATS is the smallest vehicle in the lineup. The smaller proportions of the ATS are almost identical to the BMW 3-Series, leaving the significantly larger CTS as an alternative to mid-sized luxury offerings. The ATS coupe is offered with two different engines, in both rear-wheel-drive and all-wheel-drive models. With an available six-speed manual transmission, the ATS is clearly aimed at its segment rivals. Like other Cadillac models, the ATS is offered in a range of trim level packages including, Luxury, Performance, and Premium. With prices ranging from $38,000 to over $50,000, the ATS is priced competitively with its German rivals.
| Model/Trim/Package | Engine | | | Original MSRP
|
|---|
| ATS Coupe | 2.0l I4 T (272-bhp) | M6 | RWD | $37,995 |
| ATS Coupe | 2.0l I4 T (272-bhp) | A8 | RWD | $37,995 |
| ATS Coupe Luxury | 2.0l I4 T (272-bhp) | M6 | RWD | $41,920 |
| ATS Coupe Luxury | 2.0l I4 T (272-bhp) | A8 | RWD | $41,920 |
| ATS Coupe Performance | 2.0l I4 T (272-bhp) | M6 | RWD | $45,445 |
| ATS Coupe Performance | 2.0l I4 T (272-bhp) | A8 | RWD | $45,445 |
| ATS Coupe Premium | 2.0l I4 T (272-bhp) | A8 | RWD | $47,605 |
| ATS Coupe Premium | 2.0l I4 T (272-bhp) | M6 | RWD | $47,605 |
| ATS Coupe V | 3.6l V6 T (464-bhp) | M6 | RWD | $62,665 |
| ATS Coupe V | 3.6l V6 T (464-bhp) | A8 | RWD | $64,665 |
| ATS Coupe Luxury | 3.6l V6 (333-bhp) | A8 | RWD | $45,150 |
| ATS Coupe Performance | 3.6l V6 (333-bhp) | A8 | RWD | $48,675 |
| ATS Coupe Premium | 3.6l V6 (333-bhp) | A8 | RWD | $50,835 |
| ATS Coupe | 2.0l I4 (272-bhp) | A8 | AWD | $40,445 |
| ATS Coupe Luxury | 2.0l I4 (272-bhp) | A8 | AWD | $44,520 |
| ATS Coupe Performance | 2.0l I4 (272-bhp) | A8 | AWD | $47,445 |
| ATS Coupe Premium | 2.0l I4 (272-bhp) | A8 | AWD | $48,715 |
| ATS Coupe Luxury | 3.6l V6 (333-bhp) | A8 | AWD | $47,750 |
| ATS Coupe Performance | 3.6l V6 (333-bhp) | A8 | AWD | $50,675 |
| ATS Coupe Premium | 3.6l V6 (333-bhp) | A8 | AWD | $51,945 |
