← all 2018 Hyundai Sonata trims
2018 Hyundai Sonata — 1.6L 4-cyl, AM7 automatic, FWD
This 2018 Hyundai Sonata (1.6L 4-cyl, AM7 automatic, FWD) takes regular (87-octane) gasoline. REGULAR
31
MPG combined (28 city / 37 hwy)
$2,000
est. fuel cost / year (EPA, 15k mi)
284 g/mi
tailpipe CO₂
Other 2018 Hyundai Sonata trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.4L 4-cyl, S6 automatic, FWD | REGULAR | 28 | $2,200 |
| 2.0L 4-cyl, S8 automatic, FWD | REGULAR | 26 | $2,400 |
EPA fuel type: Regular · class: Large Cars · retrieved 2026-06-14.