2018 Fiat 500 X — 2.4L 4-cyl, Automatic 9-spd, FWD
This 2018 Fiat 500 X (2.4L 4-cyl, Automatic 9-spd, FWD) takes regular (87-octane) gasoline. REGULAR
25
MPG combined (22 city / 30 hwy)
$2,280
est. fuel cost / year (today’s prices, 15k mi)
354 g/mi
tailpipe CO₂
At today's AAA national average price ($3.80/gal, 2026-07-05) — the EPA's own price/date assumption isn't exposed in the public dataset, so we recompute this from the EPA's MPG figure and a sourced current price.
Other 2018 Fiat 500 X trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 1.4L 4-cyl, 6-spd manual, FWD | PREMIUM | 28 | $2,507 |
EPA fuel type: Regular · class: Small Sport Utility Vehicle 2WD · engine: 2.4L 4-cyl · transmission: Automatic 9-spd · drive: FWD · MPG retrieved 2026-07-24.