
Stay up to date by tracking the KBB.com Fair Purchase Price.

Fair Purchase Price is determined by collecting thousands of actual consumer vehicle purchase prices, plus data from national vehicle registration databases and several other reliable third-party sources.
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $3,100 | $5,775 | ||
Very Good | $2,950 | $5,525 | ||
Good | $2,775 | $5,225 | ||
Fair | $2,350 | $4,500 |
Estimated Trade-In Values for the 2004 Audi S4 Quattro Sedan 4D range from about $2,350 to $3,100 depending on vehicle condition. Estimated Private Party Values range from about $4,500 to $5,775 depending on vehicle condition. Valid for ZIP Code 43085 through 2/26/2026.
Curb Weight | 3825 lbs. | ||
|---|---|---|---|
EPA Total Interior | 103.5 cu.ft. | ||
Fuel Capacity | 17.4 gallons | ||
Front Head Room | 38.4 inches | ||
Front Leg Room | 41.3 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 4.2 inches | ||
Overall Length | 179.0 inches | ||
Front Shoulder Room | 55.1 inches | ||
Trunk or Cargo Capacity | 13.4 cu.ft. | ||
Turning Diameter | 36.4 feet | ||
Wheel Base | 104.3 inches | ||
Width with mirrors | 76.3 inches |
Alloy Wheels | Available | ||
|---|---|---|---|
HID Headlights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Rear Spoiler | Available |
City | 13 mpg | ||
|---|---|---|---|
Highway | 20 mpg | ||
Combined | 15 mpg |
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Manual | ||
6 speed | Available |
Horsepower | 340 @ 7000 RPM | ||
|---|---|---|---|
Torque | 302 @ 3500 rpm | ||
Engine | V8, 4.2 Liter | ||
0 to 60 | 6.9 seconds | ||
Top Speed | 130 mph |
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles |
![]() Used 2004 Audi S4 Quattro Sedan 4D | ![]() Used 2012 Suzuki Kizashi | ![]() Used 2009 Pontiac G8 | ![]() Used 2009 INFINITI M | ||
|---|---|---|---|---|---|
| Price | $5,950 | $6,375 | $5,350 | $5,650 | |
| KBB.com Rating | N/A | 3.2 | N/A | N/A | |
| Consumer Rating | 4.7 | 4.9 | 4.8 | 4.8 | |
| Fuel Economy | City 13/Hwy 20/Comb 15 MPG | City 23/Hwy 30/Comb 25 MPG | City 17/Hwy 25/Comb 20 MPG | City 16/Hwy 21/Comb 18 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 3 years or 36000 miles | 3 years or 36000 miles | 4 years or 60000 miles | |
| Horsepower | 340 @ 7000 RPM | 180 @ 6000 RPM | 256 @ 6300 RPM | 325 @ 6400 RPM | |
| Engine | V8, 4.2 Liter | 4-Cyl, 2.4 Liter | V6, 3.6 Liter | V8, 4.5 Liter | |
| Drivetrain | AWD | AWD | RWD | RWD |