Used Mercedes-Benz SLK for SaleNationwide
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 93,618
- Stock #:
- 2153
- VIN:
- WDDPK4HA4FF107805
2015 Mercedes-Benz SLK
250
93,618 mi
$15,741
- Year:
- 2014
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Diamond White Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 41,928
- Stock #:
- 5124391A
- VIN:
- WDDPK4HA9EF082964
-$3,862
2014 Mercedes-Benz SLK
250
41,928 mi
$18,749
$14,886
- Year:
- 2014
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Brown (Tan)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Sahara Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 39,272
- Stock #:
- G041438B
- VIN:
- WDDPK4HA0EF083002
2014 Mercedes-Benz SLK
250
39,272 mi
$19,671
- Year:
- 2014
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 44,942
- Stock #:
- 083019
- VIN:
- WDDPK5HA9EF083019
2014 Mercedes-Benz SLK
350
44,942 mi
$21,900
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 76,540
- Stock #:
- 12763
- VIN:
- WDDPK4HA6FF112763
2015 Mercedes-Benz SLK
250
76,540 mi
$14,999
- Year:
- 2014
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Diamond White Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 111,760
- Stock #:
- 076959
- VIN:
- WDDPK4HA8EF076959
2014 Mercedes-Benz SLK
250
111,760 mi
$14,242
- Year:
- 2006
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 228 hp 3L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 45,220
- Stock #:
- 1888
- VIN:
- WDBWK54F36F080401
-$1,500
2006 Mercedes-Benz SLK
280
45,220 mi
$11,480
$9,980
- Year:
- 2012
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Brown (Pearl Beige Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 69,909
- Stock #:
- TR348950A
- VIN:
- WDDPK5HA1CF033549
2012 Mercedes-Benz SLK
350
69,909 mi
$13,700
- Year:
- 2012
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Palladium Silver Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Ash/Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 59,877
- Stock #:
- MC1354A
- VIN:
- WDDPK5HA9CF044606
2012 Mercedes-Benz SLK
350
59,877 mi
$16,431
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 41,156
- Stock #:
- TB079210A
- VIN:
- WDDPK4HA0FF100205
2015 Mercedes-Benz SLK
250
41,156 mi
$18,500
- Year:
- 2013
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 72,613
- Stock #:
- 12488
- VIN:
- WDDPK4HA6DF061892
2013 Mercedes-Benz SLK
250
72,613 mi
$15,270
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Ash/Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 87,971
- Stock #:
- P111376
- VIN:
- WDDPK5HA8FF111376
2015 Mercedes-Benz SLK
350
87,971 mi
$17,594
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Palladium Silver Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Sahara Beige)
- Transmission:
- Automatic
- Mileage:
- 61,174
- Stock #:
- 260745M
- VIN:
- WDDPK4HA8FF103112
2015 Mercedes-Benz SLK
250
61,174 mi
$17,999
Customer summary
The Mercedes-Benz SLK has garnered praise from owners across all model years for its stylish design, powerful engine options, and enjoyable driving experience. Many drivers appreciate the luxurious interior, practical hardtop convertible feature, and solid handling. However, some owners do express concerns about limited trunk space, high maintenance costs, and the absence of modern tech features like rear-view cameras. Overall, the SLK is favored for its sporty appeal and performance, making it a fun choice for those who enjoy driving.
- Year:
- 2013
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 69,609
- Stock #:
- DF067594
- VIN:
- WDDPK4HA6DF067594
-$628
2013 Mercedes-Benz SLK
250
69,609 mi
$12,875
$12,247
- Year:
- 2007
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 268 hp 3.5L V6
- Exterior color:
- White
- Fuel type:
- Gasoline
- Mileage:
- 60,321
- Stock #:
- T-329
- VIN:
- WDBWK56F07F150547
2007 Mercedes-Benz SLK
350
60,321 mi
$12,888
- Year:
- 2012
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 302 hp 3.5L V6
- Exterior color:
- Iridium Silver Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Ash/Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 23,085
- Stock #:
- 5P3338
- VIN:
- WDDPK5HA5CF038351
-$490
2012 Mercedes-Benz SLK
350
23,085 mi
$20,217
$19,727
- Year:
- 2013
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Sahara Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 59,050
- Stock #:
- 26721
- VIN:
- WDDPK4HA6DF060662
2013 Mercedes-Benz SLK
250
59,050 mi
$17,066
- Year:
- 2013
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Iridium Silver Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 104,887
- Stock #:
- DF059396
- VIN:
- WDDPK4HA6DF059396
2013 Mercedes-Benz SLK
250
104,887 mi
$12,003
- Year:
- 2012
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- Black
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 46,494
- Stock #:
- 21653A
- VIN:
- WDDPK4HA3CF036270
2012 Mercedes-Benz SLK
250
46,494 mi
$18,200
- Year:
- 2006
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 268 hp 3.5L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 47,661
- Stock #:
- 5776
- VIN:
- WDBWK56F76F094895
2006 Mercedes-Benz SLK
350
47,661 mi
$13,350
- Year:
- 2010
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 228 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 63,147
- Stock #:
- 5633
- VIN:
- WDBWK5EAXAF231715
2010 Mercedes-Benz SLK
300
63,147 mi
$14,350
- Year:
- 2008
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 268 hp 3.5L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 105,581
- Stock #:
- 181886
- VIN:
- WDBWK56FX8F181886
2008 Mercedes-Benz SLK
350
105,581 mi
$8,098
- Year:
- 2014
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 201 hp 1.8L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 43,626
- Stock #:
- EF087463
- VIN:
- WDDPK4HA1EF087463
2014 Mercedes-Benz SLK
250
43,626 mi
$17,215
How much does the Mercedes-Benz SLK cost in today's market?
Used Mercedes-Benz SLK prices span a wide range depending on model year. Here's what the market looks like right now:
| Model Year | Current Avg. Price | Year-Round Range |
|---|---|---|
| 2015 | $17,354 | $16,878 – $19,193 |
| 2014 | $17,135 | $16,644 – $18,473 |
The Mercedes-Benz SLK's current nationwide average price is $15,099, and over the past year that nationwide average price reached a low of $9,981. Recently, prices have come down for the 2014 and 2015 models, making now a good time to shop recent model years.
Is the Mercedes-Benz SLK a good car?
Yes — the Mercedes-Benz SLK is a strong pick if you want a stylish roadster with a sporty feel and a premium cabin. The all-generations owner rating is 4.52/5 across every model year in the data. Owners consistently praise its design, powerful engine options, enjoyable driving experience, luxurious interior, practical hardtop convertible feature, and solid handling. 23.8% of listings are priced as good or great deals.
Are Mercedes-Benz SLK models reliable?
Owners consistently praise the Mercedes-Benz SLK for its engaging driving experience, strong performance, and upscale feel. The model also earns repeat praise for its solid handling and hardtop convertible design, which adds to its everyday appeal.
- Owners rate the Mercedes-Benz SLK between 4.0 and 5.0 out of 5 stars across all model years in the data.
For long-term ownership, you should plan for premium-car upkeep and review service history carefully before you buy.
What should I look for when buying a used Mercedes-Benz SLK?
Across all model years, at 70.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
| Model Year | Accident-Free % |
|---|---|
| 2016 | 55.7% |
| 2015 | 57.4% |
| 2014 | 62.9% |
What Mercedes-Benz SLK do most buyers choose?
The Mercedes-Benz SLK years with the most listings are 2014, 2015, and 2016.
| Model Year | Total Listings | Good + Great Deals % |
|---|---|---|
| 2014 | 124 | 33.9% |
| 2015 | 108 | 38% |
| 2016 | 61 | 41% |
The highest-volume years tend to draw more shopper attention because they give you more inventory to compare and more chances to find the right color, mileage, and price. They also usually make it easier to shop across multiple listings without narrowing your search too quickly.
What is the Mercedes-Benz SLK's resale value?
| Model Year | Current Avg. Price | Year-Over-Year Change |
|---|---|---|
| 2015 | $17,354 | −8.41% |
| 2014 | $17,135 | −0.17% |
Prices are moving lower across the model years shown, which can create better opportunities for used buyers. One year shows a sharper drop, while the other is nearly flat, so the pattern mixes a clear decline with a steadier price point. That combination can help you focus on value if you're shopping recent examples.
The 2014 model year is holding steady, with prices close to flat year-over-year.
The 2014 and 2015 model years have held their value best, with the smallest year-over-year price changes.
Should I buy a used Mercedes-Benz SLK now?
Buy now if:
- Price trend: The 2015 model is at −8.41% versus a year ago, and the 2014 model is at −0.17%.
- Deal availability: The 2015 model has 38% good and great deals, and the 2014 model has 33.9%.
- Sweet-spot year: The 2014 model has the most listings at a current average price of $17,135.
If you're buying used today, the 2014 model year offers the best mix of value and availability.
These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.6 Overall rating
Customers say
The Mercedes-Benz SLK has garnered praise from owners across all model years for its stylish design, powerful engine options, and enjoyable driving experience. Many drivers appreciate the luxurious interior, practical hardtop convertible feature, and solid handling. However, some owners do express concerns about limited trunk space, high maintenance costs, and the absence of modern tech features like rear-view cameras. Overall, the SLK is favored for its sporty appeal and performance, making it a fun choice for those who enjoy driving.
AI generated from the text of customer reviews.
Filter by year
Filter by rating
What people say
Robert M
Reviewed a 2007 Mercedes-Benz SLK on Sep 8, 2025
This is simply a great vehicle to drive. Other than having to use Premium gas . . . it doesn't have many cons.
Anonymous
Reviewed a 2001 Mercedes-Benz 320 on Mar 23, 2025
Love the Slk 320. I love my slk 320 more because it's a 6speed manual even more fun to drive. They have a very smooth ride and comfortable
Robert J
Reviewed a 2015 Mercedes-Benz SLK on Feb 4, 2025
It's a beautiful car. Most of them have been maintained properly and are a great ar that will last many years
Brian B
Reviewed a 2004 Mercedes-Benz 230 Kompressor Supercharged on Dec 22, 2011
When I drive my car I feel like that I control the road and take on what is ahead. I feel safe because I know that my car will react and protect me. Weither its the multi air bags or just the way it handles the road with its quick stoping power and its handling. SLK is a class of Luxury and well known among MB owners. Enjoying the ride instead of just riding is a plus. I am sure when you purchase a MB you will be pleased.
Mercedes-Benz SLK Trims
| Trim type | MSRP |
|---|---|
| 350 | $59,200 |
| 55 AMG | $72,600 |
| 300 | $47,000 |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
Mercedes-Benz SLK Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Mercedes-Benz SLK prices has changed over time.
See more price trendsMercedes-Benz SLK Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- Depreciation Curve: The 2008 model year exhibits the steepest depreciation at -73.6%, indicating significant value loss over time.
- Years Priced Above Starting MSRP: There are no years priced above the starting MSRP, suggesting that all model years are currently valued below their original pricing.
- Best Value Sweet Spot: The 2016 model year, with an average price of $21,414, represents the most affordable option among the available years.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2016 | $47,000 | $21,414 | -54.4% |
| 2015 | $43,950 | $18,424 | -58.1% |
| 2014 | $43,525 | $17,694 | -59.3% |
| 2013 | $42,900 | $17,779 | -58.6% |
| 2012 | $42,500 | $17,582 | -58.6% |
| 2011 | $47,650 | $13,193 | -72.3% |
| 2010 | $46,900 | $12,835 | -72.6% |
| 2009 | $44,950 | $14,495 | -67.8% |
| 2008 | $44,150 | $11,670 | -73.6% |
| 2007 | $44,125 | $11,703 | -73.5% |
| 2006 | $43,675 | $11,929 | -72.7% |
| 2005 | $46,970 | $12,478 | -73.4% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest-Price Market: The New York, NY market has the highest average price at $14,580, indicating a premium for SLK models in this area.
- Best Value: Atlanta, GA offers the lowest average price at $11,306, making it the most cost-effective market for potential buyers.
- Inventory Drives Stability: Los Angeles, CA leads with 68 total listings, suggesting a robust supply that may help stabilize prices in that market.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Los Angeles, CA | 68 | $11,874 |
| Chicago, IL | 62 | $13,725 |
| Atlanta, GA | 61 | $11,306 |
| New York, NY | 59 | $14,580 |
| Philadelphia, PA | 59 | $12,577 |
| Washington, DC | 58 | $12,049 |
| Dallas, TX | 57 | $13,781 |
| Houston, TX | 53 | $13,414 |
| Boston, MA | 52 | $13,177 |
| Miami, FL | 46 | $11,692 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The 350 trim leads with 126 listings, indicating strong demand and availability in the market.
- Premium Spread: The 55 AMG trim, priced at $72,600, represents a significant premium over the base 300 trim at $47,000, highlighting the value of performance features.
- Drivetrain Effect: All trims feature a RWD drivetrain, which may appeal to buyers seeking a sporty driving experience.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 350 | 126 | $59,200 | RWD | 3.5L 302 hp V6 |
| 300 | 41 | $47,000 | RWD | 2.0L 241 hp I4 |
| 55 AMG | 10 | $72,600 | RWD | 5.5L 415 hp V8 |
These recommendations are based on CarGurus' proprietary market data from October 7, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
