
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 | $9,500 | $12,550 | ||
Very Good | $9,050 | $12,000 | ||
Good | $8,550 | $11,350 | ||
Fair | $7,275 | $9,725 |
Estimated Trade-In Values for the 2008 BMW M6 Coupe 2D range from about $7,275 to $9,500 depending on vehicle condition. Estimated Private Party Values range from about $9,725 to $12,550 depending on vehicle condition. Valid for ZIP Code 10001 through 5/17/2026.
Login or create a new account to see your vehicle depreciation forecast data.
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $2,592 | $14,695 | $10,603 | ||
2024 | $198 | $14,497 | $10,411 | ||
2025 | $1,078 | $13,419 | $9,293 | ||
Now | $2,069 | $11,350 | $8,550 |
Unlock Forecast
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.
Already Own This Car?
Curb Weight | 3909 lbs. | ||
|---|---|---|---|
EPA Passenger | 81.0 cu.ft. | ||
Fuel Capacity | 18.5 gallons | ||
Front Head Room | 37.6 inches | ||
Front Leg Room | 42.0 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 191.8 inches | ||
Front Shoulder Room | 56.4 inches | ||
Trunk or Cargo Capacity | 13.0 cu.ft. | ||
Turning Diameter | 41.0 feet | ||
Wheel Base | 109.5 inches | ||
Width with mirrors | 73.0 inches |
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
HID Headlights | Available | ||
Number of Doors | 2 doors | ||
Power Folding Exterior Mirrors | Available | ||
Rear Spoiler | Available |
City | 11 mpg | ||
|---|---|---|---|
Highway | 17 mpg | ||
Combined | 13 mpg |
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Manual | ||
6 speed | Available | ||
Recommended Fuel | Premium | ||
Limited Slip Differential | Available |
Horsepower | 500 @ 7750 RPM | ||
|---|---|---|---|
Torque | 383 @ 6100 rpm | ||
Engine | V10, 5.0 Liter | ||
0 to 60 | 4.5 seconds | ||
Top Speed | 155 mph |
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
If you want a complex sports car that can perform on a racetrack or the highway, has all the creature comforts one could want and looks gorgeous, the 2008 BMW M6 is it.
If you don’t need all the performance features, go for a simpler BMW 650i. The M6 is for the serious enthusiast.
![]() Used 2008 BMW M6 Coupe 2D | ![]() Used 2016 Cadillac ATS | ![]() Used 2014 Cadillac CTS | ![]() Used 2009 Pontiac Solstice | ||
|---|---|---|---|---|---|
| Price | $13,000 | $12,950 | $12,600 | $11,850 | |
| KBB.com Rating | N/A | 4.1 | 4.0 | N/A | |
| Consumer Rating | 4.8 | 4.3 | 4.5 | 4.6 | |
| Fuel Economy | City 11/Hwy 17/Comb 13 MPG | City 22/Hwy 31/Comb 26 MPG | City 18/Hwy 26/Comb 21 MPG | City 19/Hwy 24/Comb 21 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
| Seating Capacity | 5 | 4 | 4 | 2 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | 3 years or 36000 miles | |
| Horsepower | 500 @ 7750 RPM | 272 @ 5500 RPM | 318 @ 6800 RPM | 173 @ 5800 RPM | |
| Engine | V10, 5.0 Liter | 4-Cyl, Turbo, 2.0 Liter | V6, 3.6 Liter | 4-Cyl, 2.4 Liter | |
| Drivetrain | RWD | RWD | AWD | RWD |