
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 | $11,220 | $12,460 | ||
Very Good | $10,770 | $11,960 | ||
Good | $10,220 | $11,410 | ||
Fair | $8,920 | $9,985 |
Estimated Trade-In Values for the 2006 Mercedes-Benz SL-Class SL 600 Roadster 2D range from about $8,920 to $11,220 depending on vehicle condition. Estimated Private Party Values range from about $9,985 to $12,460 depending on vehicle condition. Valid for ZIP Code 96814 through 4/27/2026.
Login or create a new account to see your vehicle depreciation forecast data.
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $795 | $12,583 | $9,573 | ||
2024 | + $205 | $12,788 | $9,784 | ||
2025 | - | $12,788 | $9,930 | ||
Now | $1,938 | $10,850 | $9,750 |
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 | 4429 lbs. | ||
|---|---|---|---|
EPA Passenger | 57.8 cu.ft. | ||
Fuel Capacity | 21.1 gallons | ||
Front Head Room | 37.7 inches | ||
Front Leg Room | 42.9 inches | ||
Max Seating Capacity | 2 | ||
Overall Length | 178.5 inches | ||
Front Shoulder Room | 54.0 inches | ||
Trunk or Cargo Capacity | 10.2 cu.ft. | ||
Turning Diameter | 36.2 feet | ||
Wheel Base | 100.8 inches | ||
Width with mirrors | 71.5 inches |
Alloy Wheels | Available | ||
|---|---|---|---|
Moon Roof/Sun Roof | Available | ||
Number of Doors | 2 doors | ||
Panorama Moon Roof | Available | ||
Rear Spoiler | Available |
City | 11 mpg | ||
|---|---|---|---|
Highway | 18 mpg | ||
Combined | 14 mpg |
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
Recommended Fuel | Premium |
Horsepower | 493 @ 5000 RPM | ||
|---|---|---|---|
Torque | 590 @ 1800 rpm | ||
Engine | V12, Twin Turbo, 5.5L | ||
0 to 60 | 4.5 seconds | ||
Top Speed | 155 mph |
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 4 years / 50000 miles |
![]() Used 2006 Mercedes-Benz SL-Class SL 600 Roadster 2D | ![]() Used 2016 MINI Convertible | ![]() Used 2017 Audi A3 | ![]() Used 2014 Volkswagen Eos | ||
|---|---|---|---|---|---|
| Price | $12,500 | $11,700 | $12,200 | $11,550 | |
| KBB.com Rating | N/A | 3.9 | 4.7 | 3.1 | |
| Consumer Rating | 4.6 | 4.6 | 4.0 | 4.4 | |
| Fuel Economy | City 11/Hwy 18/Comb 14 MPG | City 27/Hwy 38/Comb 31 MPG | City 25/Hwy 34/Comb 28 MPG | City 22/Hwy 30/Comb 25 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
| Seating Capacity | 2 | 4 | 4 | 4 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | 3 years or 36000 miles | |
| Horsepower | 493 @ 5000 RPM | 134 @ 4400 RPM | 220 @ 4500 RPM | 200 @ 5100 RPM | |
| Engine | V12, Twin Turbo, 5.5L | 3-Cyl, Twin Turbo, 1.5L | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | |
| Drivetrain | RWD | FWD | FWD | FWD |