Used 2008 Audi S6 Quattro Sedan 4D

Pricing
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Values and Prices

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.
Estimated Values
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $4,200 | $9,325 | ||
Very Good | $4,000 | $8,925 | ||
Good | $3,775 | $8,450 | ||
Fair | $3,200 | $7,300 |
Estimated Trade-In Values for the 2008 Audi S6 Quattro Sedan 4D range from about $3,200 to $4,200 depending on vehicle condition. Estimated Private Party Values range from about $7,300 to $9,325 depending on vehicle condition. Valid for ZIP Code 43085 through 10/27/2026.
2008 Audi S6 Quattro Sedan 4D Depreciation
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2008 Audi S6 Quattro Sedan 4D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $668 | $6,796 | $2,605 | ||
2024 | + $317 | $7,113 | $2,987 | ||
2025 | $456 | $6,657 | $2,483 | ||
Now | + $1,793 | $8,450 | $3,775 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2008 Audi S6 Quattro Sedan 4D Depreciation
Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 4486 lbs. | ||
|---|---|---|---|
EPA Total Interior | 97.9 cu.ft. | ||
Fuel Capacity | 21.1 gallons | ||
Front Head Room | 37.5 inches | ||
Front Leg Room | 41.3 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 4.3 inches | ||
Overall Length | 193.5 inches | ||
Front Shoulder Room | 57.1 inches | ||
Trunk or Cargo Capacity | 15.9 cu.ft. | ||
Turning Diameter | 39.0 feet | ||
Wheel Base | 112.1 inches | ||
Width with mirrors | 79.2 inches |
Exterior
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
Fog Lights | Available | ||
HID Headlights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 14 mpg | ||
|---|---|---|---|
Highway | 19 mpg | ||
Combined | 16 mpg |
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
6 speed | Available | ||
Recommended Fuel | Premium | ||
Limited Slip Differential | Available |
Performance
Horsepower | 435 @ 6800 RPM | ||
|---|---|---|---|
Torque | 398 @ 3500 rpm | ||
Engine | V10, 5.2 Liter | ||
0 to 60 | 5.1 seconds | ||
Top Speed | 155 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
2008 Audi S6 Quattro Sedan 4D Standard Features
2008 Audi S6
KBB.com Review
If you like the seemingly incongruent concept of a lot of performance but with more gentlemanly behavior, the 2008 Audi S6 will blow you away with its manners.
If you’re focused solely on flash and fast, the 2008 Audi S6 might not appeal to you as deeply as the BMW M5 or the Mercedes-Benz E63.

