2004 Audi S4 Cabriolet
18MPG
Combined
2
Trims
2004
2005 →
Updated February 27, 2026
The 2004 Audi S4 Cabriolet Compact Sedan provides 16–18 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.
2004 Audi S4 Cabriolet Specifications
| Spec | Value |
|---|---|
| Combined MPG | 16–18 combined MPG depending on trim |
| City MPG | 16 |
| Highway MPG | 21 |
| Body Style | Compact Sedan |
| Fuel Type | Premium |
| Drive | AWD/4WD |
| Available Trims | 2 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Man | 13/20/16 | 4.2L 8cyl | Manual 6-spd |
| 8 cyl | 16/21/18 | 4.2L 8cyl | Automatic (S6) |
Annual Fuel Cost
Based on EPA estimates, the 2004 Audi S4 Cabriolet costs approximately $3,450 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2004 Audi S4 Cabriolet
See how it stacks up against similar vehicles:
Other Model Years
- 2009 Audi S4 Cabriolet
- 2008 Audi S4 Cabriolet
- 2007 Audi S4 Cabriolet
- 2006 Audi S4 Cabriolet
- 2005 Audi S4 Cabriolet
- 2004 (this page)
Check Vehicle History
Considering a used Audi S4 Cabriolet? Get a comprehensive vehicle history report including accident records, ownership history, and more.
🔍 Check Audi S4 Cabriolet Vehicle History
Check VIN →
Check Vehicle History
Check VINGet the full story — accidents, ownership, recalls, odometer, and more. Decode any VIN instantly.