← all 2018 Cadillac ATS AWD trims
2018 Cadillac ATS AWD — 3.6L 6-cyl, S8 automatic, AWD
This 2018 Cadillac ATS AWD (3.6L 6-cyl, S8 automatic, AWD) takes regular (87-octane) gasoline. REGULAR
22
MPG combined (19 city / 27 hwy)
$2,850
est. fuel cost / year (EPA, 15k mi)
398 g/mi
tailpipe CO₂
Other 2018 Cadillac ATS AWD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.0L 4-cyl, S8 automatic, AWD | PREMIUM | 25 | $3,100 |
EPA fuel type: Regular · class: Compact Cars · retrieved 2026-06-14.