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2021 Hyundai Elantra — 1.6L 4-cyl, AM-S7 automatic, FWD
This 2021 Hyundai Elantra (1.6L 4-cyl, AM-S7 automatic, FWD) takes regular (87-octane) gasoline. REGULAR
31
MPG combined (28 city / 36 hwy)
$2,000
est. fuel cost / year (EPA, 15k mi)
288 g/mi
tailpipe CO₂
Other 2021 Hyundai Elantra trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.0L 4-cyl, AV-S1 automatic, FWD | REGULAR | 37 | $1,700 |
| 2.0L 4-cyl, AV-S1 automatic, FWD | REGULAR | 35 | $1,800 |
| 1.6L 4-cyl, 6-spd manual, FWD | REGULAR | 28 | $2,200 |
EPA fuel type: Regular · class: Midsize Cars · retrieved 2026-06-14.