← all 2008 Audi A5 quattro trims
2008 Audi A5 quattro — 3.2L 6-cyl, S6 automatic, AWD
This 2008 Audi A5 quattro (3.2L 6-cyl, S6 automatic, AWD) takes premium gasoline. PREMIUM
21
MPG combined (18 city / 27 hwy)
$3,650
est. fuel cost / year (EPA, 15k mi)
—
tailpipe CO₂
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 2008 Audi A5 quattro trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 3.2L 6-cyl, 6-spd manual, AWD | PREMIUM | 20 | $3,850 |
EPA fuel type: Premium · class: Subcompact Cars · retrieved 2026-06-14.