2006 Audi S4
16MPG
Combined
2
Trims
Updated February 27, 2026
The 2006 Audi S4 is a Compact Sedan that delivers 16 combined MPG. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2006 Audi S4 Specifications
| Spec | Value |
|---|---|
| Combined MPG | 16 combined MPG |
| City MPG | 14 |
| 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 | 14/21/16 | 4.2L 8cyl | Automatic (S6) |
Annual Fuel Cost
Based on EPA estimates, the 2006 Audi S4 costs approximately $3,650 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
Compare the 2006 Audi S4
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- 2012 Audi S4
- 2011 Audi S4
- 2010 Audi S4
- 2008 Audi S4
- 2007 Audi S4
- 2006 (this page)
- 2005 Audi S4
- 2004 Audi S4
- 2002 Audi S4
- 2001 Audi S4
- 2000 Audi S4
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