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Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $18,850 | $24,000 | ||
Very Good | $18,300 | $23,200 | ||
Good | $17,650 | $22,400 | ||
Fair | $16,000 | $20,400 |
Estimated Trade-In Values for the 2017 Audi S6 Prestige Sedan 4D range from about $16,000 to $18,850 depending on vehicle condition. Estimated Private Party Values range from about $20,400 to $24,000 depending on vehicle condition. Valid for ZIP Code 37064 through 3/26/2026.
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Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $7,770 | $31,431 | $27,047 | ||
2024 | $6,370 | $25,061 | $20,736 | ||
2025 | $4,345 | $20,716 | $17,460 | ||
Now | + $1,684 | $22,400 | $17,650 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
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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Curb Weight | 4398 lbs. | ||
|---|---|---|---|
Fuel Capacity | 19.8 gallons | ||
Front Head Room | 37.2 inches | ||
Front Leg Room | 41.3 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 194.4 inches | ||
Front Shoulder Room | 57.5 inches | ||
Trunk or Cargo Capacity | 14.1 cu.ft. | ||
Turning Diameter | 39.0 feet | ||
Wheel Base | 114.8 inches | ||
Width with mirrors | 82.1 inches |
Alloy Wheels | Available | ||
|---|---|---|---|
Fog Lights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
Roof Rails | Available | ||
LED Headlights | Available | ||
Rear Spoiler | Available |
City | 18 mpg | ||
|---|---|---|---|
Highway | 27 mpg | ||
Combined | 21 mpg |
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
7 speed | Available | ||
Recommended Fuel | Premium | ||
Dual-Clutch Automatic Transmission | Available |
Horsepower | 450 @ 5800 RPM | ||
|---|---|---|---|
Torque | 406 @ 1400 rpm | ||
Engine | V8, Turbo, 4.0 Liter | ||
0 to 60 | 4.4 seconds | ||
Top Speed | 155 mph |
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
If you’re looking for a luxury car that knows what the word “luxury” should mean, Audi’s A6 sedan for 2017 will likely meet your criteria. The new Competition trim delivers a sportier ride, while the V8-powered S6 is every bit the equal of the BMW M and Mercedes-Benz AMG trims.
Barring the S6, the front-wheel-drive 2017 Audi A6 sedan still isn’t as sharply tuned as rear-drive competitors such as the BMW 5 Series, Cadillac CTS and Infiniti Q70. Some may find the A6’s styling a bit demure, while others will lament the lack of a V8 option on luxury trims.
![]() Used 2017 Audi S6 Prestige Sedan 4D | ![]() New 2025 Hyundai Elantra | ![]() Used 2022 BMW 2 Series | ![]() Used 2019 Buick LaCrosse | ||
|---|---|---|---|---|---|
| Price | $24,500 | $23,370 | $22,800 | $22,000 | |
| KBB.com Rating | 4.6 | 4.6 | 4.5 | 3.9 | |
| Consumer Rating | 4.7 | 4.1 | 5.0 | 4.5 | |
| Fuel Economy | City 18/Hwy 27/Comb 21 MPG | City 32/Hwy 41/Comb 36 MPG | City 23/Hwy 33/Comb 27 MPG | City 20/Hwy 30/Comb 24 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | N/A | $43,724 | N/A | N/A | |
| Safety Rating | 5.0 | 5.0 | N/A | 5.0 | |
| Seating Capacity | 5 | 5 | 4 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 5 years or 60000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 450 @ 5800 RPM | 147 @ 6200 RPM | 228 @ 5000 RPM | 310 @ 6800 RPM | |
| Engine | V8, Turbo, 4.0 Liter | 4-Cyl, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | V6, 3.6 Liter | |
| Drivetrain | AWD | FWD | AWD | FWD |