Used Mercedes-Benz SLK for Sale nearNew Castle, PA
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
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Mileage:
- 43,570
- Stock #:
- O8985
- VIN:
- WDDPK4HA6FF100466
Sponsored Listing
2015 Mercedes-Benz SLK
250
43,570 mi
$19,388
- 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:
- Polar White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Sahara Beige)
- Transmission:
- Automatic
- Mileage:
- 39,200
- Stock #:
- L3665
- VIN:
- WDDPK4HA6FF098606
2015 Mercedes-Benz SLK
250
39,200 mi
$22,052
- Year:
- 2016
- 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:
- Brown (Tan)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 18,846
- Stock #:
- 17730
- VIN:
- WDDPK5HA6GF117601
2016 Mercedes-Benz SLK
350
18,846 mi
$32,190
- 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:
- ARTIC WHITE
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 91,589
- Stock #:
- 6104388
- VIN:
- WDDPK4HA5CF034942
2012 Mercedes-Benz SLK
250
91,589 mi
$15,036
- 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:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 68,453
- Stock #:
- 098747
- VIN:
- WDDPK4HA2FF098747
2015 Mercedes-Benz SLK
250
68,453 mi
$19,955
- 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:
- Red
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 73,588
- Stock #:
- B100292
- VIN:
- WDDPK4HA6DF052755
2013 Mercedes-Benz SLK
250
73,588 mi
$14,638
- 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
- Fuel type:
- Gasoline
- Mileage:
- 43,570
- Stock #:
- O8985
- VIN:
- WDDPK4HA6FF100466
2015 Mercedes-Benz SLK
250
43,570 mi
$19,388
- 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
$17,964
- 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:
- Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 54,120
- Stock #:
- 139857
- VIN:
- WDBWK56F47F139857
2007 Mercedes-Benz SLK
350
54,120 mi
$11,332
- 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
$18,814
- Year:
- 2006
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 355 hp 5.4L V8
- Exterior color:
- Iridium Silver Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Ash
- Transmission:
- 7-Speed Automatic
- Mileage:
- 72,744
- Stock #:
- 114659
- VIN:
- WDBWK73F96F114659
2006 Mercedes-Benz SLK
55 AMG
72,744 mi
$20,015
- Year:
- 2011
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 228 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 36,813
- Stock #:
- 236686
- VIN:
- WDBWK5EA8BF236686
2011 Mercedes-Benz SLK
300
36,813 mi
$19,137
- Year:
- 2016
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Red
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 87,154
- Stock #:
- GF115606
- VIN:
- WDDPK3JA8GF115606
2016 Mercedes-Benz SLK
300
87,154 mi
$17,815
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:
- 2016
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 62,961
- Stock #:
- 19938
- VIN:
- WDDPK3JA6GF117743
2016 Mercedes-Benz SLK
300
62,961 mi
$21,845
- Year:
- 2006
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 228 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 39,919
- Stock #:
- MM1157
- VIN:
- WDBWK54F26F119897
2006 Mercedes-Benz SLK
280
39,919 mi
$13,327
- 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:
- Black
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Sahara Beige)
- Transmission:
- 6-Speed Manual
- Mileage:
- 65,931
- Stock #:
- P077983
- VIN:
- WDDPK4HAXEF077983
2014 Mercedes-Benz SLK
250
65,931 mi
$19,846
- 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:
- Red
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 53,553
- Stock #:
- 075809
- VIN:
- WDDPK4HA6EF075809
2014 Mercedes-Benz SLK
250
53,553 mi
$19,545
- Year:
- 1999
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 185 hp 2.3L I4
- Exterior color:
- Brilliant Silver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- 5-Speed Manual
- Mileage:
- 54,908
- Stock #:
- 260019
- VIN:
- WDBKK47F3XF085359
1999 Mercedes-Benz SLK
230 Supercharged
54,908 mi
$9,593
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 355 hp 5.4L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 59,396
- Stock #:
- 038968
- VIN:
- WDBWK73F55F038968
2005 Mercedes-Benz SLK
55 AMG
59,396 mi
$24,496
- Year:
- 2006
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 268 hp 3.5L V6
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 39,644
- Stock #:
- 15280P
- VIN:
- WDBWK56F46F101043
Photos coming soon
2006 Mercedes-Benz SLK
350
39,644 mi
No Price Listed
- Year:
- 2003
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 349 hp 3.2L V6
- Exterior color:
- designo Silver Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- designo Terra Cotta
- Transmission:
- 5-Speed Automatic
- Mileage:
- 58,226
- VIN:
- WDBKK66FX3F286764
2003 Mercedes-Benz SLK
32 AMG
58,226 mi
$22,378
- Year:
- 2004
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 215 hp 3.2L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 7,400
- Stock #:
- P1662
- VIN:
- WDBKK65F04F304434
2004 Mercedes-Benz SLK
320
7,400 mi
$19,529
- Year:
- 2005
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 268 hp 3.5L V6
- Exterior color:
- Iridium Silver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Manual
- Mileage:
- 76,775
- Stock #:
- 10299
- VIN:
- WDBWK56F55F039361
-$505
2005 Mercedes-Benz SLK
350
76,775 mi
$10,516
$10,011
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 | $16,898 – $19,185 |
The Mercedes-Benz SLK's current nationwide average price is $13,702, and its lowest point over the past year was $9,961. Recently, prices have come down for the 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 choice if you want a sporty roadster with style and everyday appeal. The all-generations owner rating is 4.52/5 across every model year in the data.
Owners consistently praise the SLK for its stylish design, powerful engine options, enjoyable driving experience, luxurious interior, practical hardtop convertible feature, and solid handling. 22.8% of listings are priced as good or great deals.
Are Mercedes-Benz SLK models reliable?
Owners consistently praise the Mercedes-Benz SLK for its enjoyable driving experience, solid handling, and strong engine options, while expert feedback also supports its sporty character. The ownership experience is especially appealing if you value a well-built convertible with a premium feel.
- Owners rate the Mercedes-Benz SLK between 4.0 and 5.0 out of 5 stars across all model years in the data.
For used buyers, long-term ownership risk is best managed by checking service history carefully and confirming the car has been maintained to a high standard.
What should I look for when buying a used Mercedes-Benz SLK?
Across all model years, at 68.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
| Model Year | Accident-Free % |
|---|---|
| 2016 | 58.3% |
| 2015 | 56.5% |
| 2014 | 59.7% |
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 | 31.5% |
| 2015 | 108 | 31.5% |
| 2016 | 60 | 33.3% |
Higher-volume years tend to attract more shoppers because they usually give you more inventory to compare, more pricing flexibility, and a better chance of finding the right color, mileage, and condition combination.
What is the Mercedes-Benz SLK's resale value?
| Model Year | Current Avg. Price | Year-Over-Year Change |
|---|---|---|
| 2015 | $17,354 | −8.99% |
The price movement shown here points to a clear drop in value over the past year for the model year included in the table. That kind of decline can create a more favorable buying window if you're shopping used and want to maximize value. The 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 −8.99% versus a year ago.
- Deal availability: The 2015 model has 31.5% good and great deals.
- Sweet-spot year: The 2014 model has the most listings.
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 13, 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.
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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.
