2015 Cadillac ATS — 3.6L 6-cyl, S6 automatic, RWD
This 2015 Cadillac ATS (3.6L 6-cyl, S6 automatic, RWD) takes regular (87-octane) gasoline. REGULAR
22
MPG combined (18 city / 27 hwy)
$2,850
est. fuel cost / year (EPA, 15k mi)
412 g/mi
tailpipe CO₂
Other 2015 Cadillac ATS trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.5L 4-cyl, S6 automatic, RWD | REGULAR | 25 | $2,500 |
| 2.0L 4-cyl, S6 automatic, RWD | REGULAR | 24 | $2,600 |
| 2.0L 4-cyl, 6-spd manual, RWD | REGULAR | 23 | $2,700 |
EPA fuel type: Regular · class: Compact Cars · retrieved 2026-06-14.