Used 2014 Mercedes-Benz Slk-Class SLK 350 Roadster 2D

Pricing
Sign Up for Pricing Updates
Stay up to date by tracking the KBB.com Fair Purchase Price.
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 | $14,930 | $16,150 | ||
Very Good | $14,230 | $15,400 | ||
Good | $13,380 | $14,550 | ||
Fair | $11,380 | $12,400 |
Estimated Trade-In Values for the 2014 Mercedes-Benz SLK-Class SLK 350 Roadster 2D range from about $11,380 to $14,930 depending on vehicle condition. Estimated Private Party Values range from about $12,400 to $16,150 depending on vehicle condition. Valid for ZIP Code 29577 through 9/16/2026.
2014 Mercedes-Benz SLK-Class SLK 350 Roadster 2D Depreciation
Login or create a new account to see your vehicle depreciation forecast data.
2014 Mercedes-Benz Slk-Class SLK 350 Roadster 2D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $2,476 | $18,798 | $17,564 | ||
2024 | $1,784 | $17,014 | $15,618 | ||
2025 | $2,707 | $14,307 | $12,685 | ||
Now | + $793 | $15,100 | $13,850 |
Unlock Forecast
2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2014 Mercedes-Benz Slk-Class SLK 350 Roadster 2D 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.
Already Own This Car?
Calculate Your Budget With These KBB.com Tools
Specifications
Dimensions, Weights & Capacities
Curb Weight | 3417 lbs. | ||
|---|---|---|---|
Fuel Capacity | 18.5 gallons | ||
Front Head Room | 38.0 inches | ||
Front Leg Room | 42.5 inches | ||
Max Seating Capacity | 2 | ||
Overall Length | 162.8 inches | ||
Front Shoulder Room | 52.2 inches | ||
Trunk or Cargo Capacity | 10.1 cu.ft. | ||
Turning Diameter | 34.5 feet | ||
Wheel Base | 95.7 inches | ||
Width with mirrors | 79.0 inches |
Exterior
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
HID Headlights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 2 doors | ||
Panorama Moon Roof | Available | ||
Power Folding Exterior Mirrors | Available | ||
Power Retractable Top | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 21 mpg | ||
|---|---|---|---|
Highway | 29 mpg | ||
Combined | 24 mpg |
Mechanical
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
7 speed | Available | ||
Recommended Fuel | Premium | ||
Hill Start Assist | Available | ||
Parking Assist System | Available |
Performance
Horsepower | 302 @ 6500 RPM | ||
|---|---|---|---|
Torque | 273 @ 3500 rpm | ||
Engine | V6, 3.5 Liter | ||
0 to 60 | 5.4 seconds | ||
Top Speed | 155 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 4 years / 50000 miles |
2014 Mercedes-Benz SLK-Class SLK 350 Roadster 2D Standard Features
2014 Mercedes-Benz SLK-Class
KBB.com Review
Kbb.com Expert Rating
If you want a well-appointed 2-seat convertible with a hardtop roof that protects against the elements and a supple ride quality that coddles on your daily commute, it’s hard to beat the 2014 Mercedes SLK.
If you play basketball (or even first base) for a living, you probably need more stretch-out room than the SLK offers. In that case, the 4-seat Audi A5/S5 might appeal. If you crave an open-top plaything to slice mountain roads on weekends, you’ll probably be happier in a Porsche Boxster.
2014 Mercedes-Benz SLK-Class
KBB.com Consumer Reviews
Consumer Rating
2014 Mercedes-Benz SLK-Class SLK 350 Roadster 2D Safety
Safety Features & Technology
Compare to Similar Vehicles
![]() Used 2014 Mercedes-Benz SLK-Class SLK 350 Roadster 2D | ![]() Used 2018 MINI Convertible | ![]() Used 2018 FIAT 124 Spider | ![]() Used 2015 BMW 6 Series | ||
|---|---|---|---|---|---|
| Price | $17,050 | $14,650 | $15,200 | $16,000 | |
| KBB.com Rating | 3.8 | 3.8 | 4.5 | 3.9 | |
| Consumer Rating | 4.8 | 4.6 | 4.9 | 4.8 | |
| Fuel Economy | City 21/Hwy 29/Comb 24 MPG | City 28/Hwy 37/Comb 32 MPG | City 25/Hwy 36/Comb 29 MPG | City 20/Hwy 31/Comb 24 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
| 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 | 302 @ 6500 RPM | 134 @ 4400 RPM | 160 @ 5500 RPM | 315 @ 5800 RPM | |
| Engine | V6, 3.5 Liter | 3-Cyl, Turbo, 1.5 Liter | 4-Cyl, MultiAir, Turbo, 1.4 Liter | 6-Cyl, Turbo, 3.0 Liter | |
| Drivetrain | RWD | FWD | RWD | RWD |





