2023 Mazda MX-5
2.0L 4-cyl · 6-speed manual · RWD
Official EPA record #46333 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$170.57
Per year
$2,047
Per mile
17.1¢/mi
5-year total
$10,235
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: $2,650/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Mazda MX-5: running costs for every model year →
Official EPA efficiency
| Measure | Value |
|---|---|
| City MPG | 26 |
| Highway MPG | 34 |
| Combined MPG | 29 |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $2,650/yr |
| Tailpipe CO₂ | 305 g/mi |
| EPA greenhouse gas score | 6/10 |
| EPA smog rating (Federal Tier 3 Bin 125) | 3/10 |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #46333 (record updated 2023-03-01). Snapshot processed 2026-07-26; page data last changed 2023-03-01.
Related configurations
Same year, same family