← all 2018 Acura MDX FWD trims
2018 Acura MDX FWD — 3.5L 6-cyl, S9 automatic, FWD
This 2018 Acura MDX FWD (3.5L 6-cyl, S9 automatic, FWD) takes premium gasoline. PREMIUM
22
MPG combined (19 city / 27 hwy)
$3,191
est. fuel cost / year (today’s prices, 15k mi)
404 g/mi
tailpipe CO₂
At today's AAA national average price ($4.68/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.
The EPA lists this trim as premium because that's the fuel the manufacturer specified for its mileage test. Many such engines will run on regular with slightly lower power and MPG — but check your owner's manual to see whether premium is required or just recommended.
Other 2018 Acura MDX FWD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 3.5L 6-cyl, S9 automatic, FWD | PREMIUM | 23 | $3,052 |
EPA fuel type: Premium · class: Small Sport Utility Vehicle 2WD · engine: 3.5L 6-cyl · transmission: S9 automatic · drive: FWD · MPG retrieved 2026-07-24.