2020 Audi S4
3.0L 6-cyl · 8-speed automatic with select shift · AWD
GasolinePremiumCompact Cars
Official EPA record #42221 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$223.93
Per year
$2,687
Per mile
22.4¢/mi
5-year total
$13,435
Driving mix55% city / 45% highway
MPG
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
530 gal of fuel / yeargasoline @ $5.07/galAt $6.07/gal: $268.09/mo
Official FuelEconomy.gov estimate: $3,350/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Compare with another vehiclePrices: EPA national averages, Aug 27, 2026 — override anytime.
At 12,000 miles per year (55% city / 45% highway) with EPA national-average prices ($5.07/gal premium), this 2020 Audi S4 costs about $223.93 per month in fuel — $2,687 per year, 22.4¢/mi, $13,435 over five years.Assumptions are editable below. Prices as of August 27, 2026 · EPA vehicle record #42221. EPA figures are laboratory estimates; real-world cost varies with driving conditions, weather, and where you buy energy.
Official EPA efficiency
| Measure | Value |
|---|---|
| City MPG | 20 |
| Highway MPG | 27 |
| Combined MPG | 23 |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $3,350/yr |
| Tailpipe CO₂ | 393 g/mi |
| EPA greenhouse gas score | 5/10 |
| EPA smog rating (Federal Tier 3 Bin 70) | 5/10 |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #42221 (record updated 2020-05-12). Snapshot processed 2026-07-26; page data last changed 2020-05-12.