2026 Nissan Frontier 4WD PRO4X
3.8L 6-cyl · 9-speed automatic with select shift · Part-time 4WD
Official EPA record #49839 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$227.50
Per year
$2,730
Per mile
22.8¢/mi
5-year total
$13,650
Your own average replaces the EPA laboratory values — never averaged together with them — and the driving-mix setting stops applying, because a figure you measured already contains your own mix.
Notes & official EPA estimate
Official FuelEconomy.gov estimate: $3,450/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Nissan Frontier: running costs for every model year →
Official EPA efficiency
| Measure | Value |
|---|---|
| City MPG | 16 |
| Highway MPG | 20 |
| Combined MPG | 18 |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $3,450/yr |
| Tailpipe CO₂ | 504 g/mi |
| EPA greenhouse gas score | 3/10 |
| EPA smog rating | not published |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #49839 (record updated 2026-03-18). Snapshot processed 2026-07-26; page data last changed 2026-03-18.
Related configurations
Same year, same family