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Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $30,340 | $38,250 | ||
Very Good | $29,440 | $37,150 | ||
Good | $28,440 | $35,950 | ||
Fair | $25,940 | $32,750 |
Estimated Trade-In Values for the 2017 Mercedes-Benz SL SL 450 Roadster 2D range from about $25,940 to $30,340 depending on vehicle condition. Estimated Private Party Values range from about $32,750 to $38,250 depending on vehicle condition. Valid for ZIP Code 43085 through 7/2/2026.
Curb Weight | 3826 lbs. | ||
|---|---|---|---|
Fuel Capacity | 19.8 gallons | ||
Front Head Room | 39.1 inches | ||
Front Leg Room | 53.6 inches | ||
Max Seating Capacity | 2 | ||
Minimum Ground Clearance | 3.8 inches | ||
Overall Length | 182.3 inches | ||
Front Shoulder Room | 55.5 inches | ||
Trunk or Cargo Capacity | 8.5 cu.ft. | ||
Turning Diameter | 36.2 feet | ||
Wheel Base | 101.7 inches | ||
Width with mirrors | 82.6 inches |
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
Fog Lights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 2 doors | ||
Panorama Moon Roof | Available | ||
Power Folding Exterior Mirrors | Available | ||
Power Retractable Top | Available | ||
LED Headlights | Available |
City | 20 mpg | ||
|---|---|---|---|
Highway | 28 mpg | ||
Combined | 23 mpg |
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
9 speed | Available | ||
Recommended Fuel | Premium | ||
Hill Start Assist | Available | ||
Parking Assist System | Available |
Horsepower | 362 @ 5500 RPM | ||
|---|---|---|---|
Torque | 369 @ 2000 rpm | ||
Engine | V6, Twin Turbo, 3.0 Liter | ||
0 to 60 | 4.9 seconds | ||
Top Speed | 155 mph |
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 4 years / 50000 miles |
Speed, luxury and style are backed by six decades of excellence and international prestige. This sixth generation of the iconic SL is all that and more. More than a car, the SL is a statement of success that coddles its occupants with amenities like massaging seats and neck heaters.
Although the new SL is fast by any definition, if you itch for a sizzler that will attack twisty roads or the track, go with the more dynamic Porsche 911 or Jaguar F-Type, which also offer all-wheel drive. Drivers desiring more exclusivity can look to the Bentley Continental and Aston Martin Vanquish.
![]() Used 2017 Mercedes-Benz SL SL 450 Roadster 2D | ![]() New 2026 MINI Convertible | ![]() Used 2019 Alfa Romeo 4C Spider | ![]() Used 2023 Audi A5 | ||
|---|---|---|---|---|---|
| Price | $37,800 | $35,775 | $34,500 | $34,100 | |
| KBB.com Rating | 3.5 | 4.0 | 3.6 | 4.6 | |
| Consumer Rating | 4.6 | 5.0 | 4.8 | 4.0 | |
| Fuel Economy | City 20/Hwy 28/Comb 23 MPG | City 27/Hwy 37/Comb 30 MPG | City 24/Hwy 34/Comb 28 MPG | City 24/Hwy 31/Comb 26 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 | $51,049 | N/A | N/A | |
| Seating Capacity | 2 | 4 | 2 | 4 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 362 @ 5500 RPM | 161 @ 5000 RPM | 237 @ 6000 RPM | 201 HP | |
| Engine | V6, Twin Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 1.7 Liter | 4-Cyl, Turbo, 2.0 Liter | |
| Drivetrain | RWD | FWD | RWD | AWD |