Used 2009 Mercedes-Benz SLK for SaleNationwide
37 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2009
- 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:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 70,912
- Stock #:
- PAG00009
- VIN:
- WDBWK54F29F209071
2009 Mercedes-Benz SLK
300
70,912 mi
West Palm Beach, FL
Great Deal
$9,999
- Year:
- 2010
- 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 Leather
- Transmission:
- 7-Speed Automatic
- Mileage:
- 76,048
- Stock #:
- 2678
- VIN:
- WDBWK5EA5AF230245
2010 Mercedes-Benz SLK
300
76,048 mi
Salem, OR
Great Deal
$9,999
- 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
Portland, OR
Fair Deal
$15,350
- Year:
- 2009
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3.5L V6
- Exterior color:
- White
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 67,680
- Stock #:
- 7974
- VIN:
- WDBWK58FX9F190537
2009 Mercedes-Benz SLK
350
67,680 mi
Novato, CA
Fair Deal
$12,080
- Year:
- 2010
- 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:
- Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 97,445
- Stock #:
- 1569JR
- VIN:
- WDBWK5EA3AF226369
2010 Mercedes-Benz SLK
300
97,445 mi
Sacramento, CA
Fair Deal
$9,995
- Year:
- 2010
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3.5L V6
- Exterior color:
- Iridium Silver Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 81,553
- Stock #:
- M26709B
- VIN:
- WDBWK5JA0AF234015
2010 Mercedes-Benz SLK
350
81,553 mi
Myrtle Beach, SC
Fair Deal
$13,962
- 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:
- Iridium Silver Metallic
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 97,811
- Stock #:
- 4523FH
- VIN:
- WDBWK56F28F182191
2008 Mercedes-Benz SLK
350
97,811 mi
Fairview Heights, IL
Good Deal
$9,340
- Year:
- 2010
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 228 hp 3L V6
- Exterior color:
- Gray (Steel Grey Metallic)
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 87,570
- Stock #:
- 232515
- VIN:
- WDBWK5EA7AF232515
2010 Mercedes-Benz SLK
300
87,570 mi
Bloomingdale, NJ
Fair Deal
$11,034
- Year:
- 2010
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3.5L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 79,862
- Stock #:
- P13828
- VIN:
- WDBWK5JA6AF234052
2010 Mercedes-Benz SLK
350
79,862 mi
Beaverton, OR
Fair Deal
$14,190
- Year:
- 2009
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 228 hp 3L V6
- Exterior color:
- Palladium Silver Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 76,091
- Stock #:
- NP2430
- VIN:
- WDBWK54F39F191793
2009 Mercedes-Benz SLK
300
76,091 mi
Tempe, AZ
Fair Deal
$11,696
- Year:
- 2010
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3.5L V6
- Exterior color:
- Arctic White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Leather
- Transmission:
- Automatic
- Mileage:
- 64,862
- Stock #:
- 10404
- VIN:
- WDBWK5JA9AF228035
2010 Mercedes-Benz SLK
350
64,862 mi
Costa Mesa, CA
Good Deal
$12,790
- Year:
- 2009
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 228 hp 3L V6
- Exterior color:
- Gray (Designo Graphite)
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Leather Interior
- Transmission:
- 7-Speed Automatic
- Mileage:
- 114,100
- Stock #:
- 11972
- VIN:
- WDBWK54FX9F211876
2009 Mercedes-Benz SLK
300
114,100 mi
Lawndale, CA
Fair Deal
$9,575
- 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:
- Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 47,940
- Stock #:
- 8F158890
- VIN:
- WDBWK56F78F158890
2008 Mercedes-Benz SLK
350
47,940 mi
Doylestown, PA
Fair Deal
$15,789
About 2009 Mercedes-Benz SLK
4.8 Overall rating(7 reviews)
Apr 4, 2021
Power, reliability, style. A Benz sports at its best. Start, drive and enjoy. A car that never says no.
Apr 10, 2021
Great little convertible! Rode smooth and quiet. The top was easy to get up and down. It was comfortable even for a tall person.
Apr 3, 2022
A very solid design, good power and smooth ride. For a daily driver or just a weekend cruising vehicle, it will not disappoint.
Feb 27, 2022
A true “Gentleman’s Sports Car”! Classy, yet fun. I love this car. It has all the bells and whistles that were offered in 2009. Nav system, Bluetooth, Harmon Kaiden sound system, leather seats, wood trim dash and steering wheel. My car has the Premium Package 1 that was offered in 2009.
Comfortable ride with just the right amount of pep.!
The only thing I would have liked to have, is a back up camera. I thing this car is comparable to a BMW Z4, but it is a step above that.
Apr 16, 2021
Great car for a toy I love the one I bought
- Year:
- 2010
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3.5L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 61,701
- Stock #:
- 228040
- VIN:
- WDBWK5JA2AF228040
New arrival
2010 Mercedes-Benz SLK
350
61,701 mi
North Hills, CA
Good Deal
$12,075
- Year:
- 2009
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3.5L V6
- Exterior color:
- Palladium Silver Metallic
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige Leather)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 80,000
- Stock #:
- 13296
- VIN:
- WDBWK58F39F203029
2009 Mercedes-Benz SLK
350
80,000 mi
Sacramento, CA
Fair Deal
$11,683
- Year:
- 2010
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3.5L V6
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 22,367
- Stock #:
- 20399P
- VIN:
- WDBWK5JA3AF226894
2010 Mercedes-Benz SLK
350
22,367 mi
Sycamore, IL
Good Deal
$20,277
- 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:
- Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 44,625
- Stock #:
- 04576
- VIN:
- WDBWK56F08F187650
2008 Mercedes-Benz SLK
350
44,625 mi
South Weymouth, MA
Fair Deal
$15,490
- Year:
- 2009
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 3.5L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 175,569
- Stock #:
- o8yuyu8tr
- VIN:
- WDBWK58F29F191777
2009 Mercedes-Benz SLK
350
175,569 mi
Duluth, GA
Fair Deal
$6,499
- Year:
- 2009
- Make:
- Mercedes-Benz
- Model:
- SLK
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 228 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 48,411
- Stock #:
- 190273
- VIN:
- WDBWK54F59F190273
2009 Mercedes-Benz SLK
300
48,411 mi
Acton, MA
Fair Deal
$13,480
- Year:
- 2010
- 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:
- 194,300
- Stock #:
- 230813
- VIN:
- WDBWK5EA5AF230813
New arrival
2010 Mercedes-Benz SLK
300
194,300 mi
Fremont, CA
Good Deal
$6,127
- Year:
- 2009
- 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:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 115,858
- Stock #:
- 00433
- VIN:
- WDBWK54F89F190154
2009 Mercedes-Benz SLK
300
115,858 mi
Huntington Beach, CA
Fair Deal
$9,399
- 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:
- Automatic
- Mileage:
- 110,460
- Stock #:
- 10666
- VIN:
- WDBWK56F38F180921
Photos coming soon
2008 Mercedes-Benz SLK
350
110,460 mi
Arlington, TX
Fair Deal
$8,725
- 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:
- Off White
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 146,589
- VIN:
- WDBWK56F28F178626
2008 Mercedes-Benz SLK
350 Edition 10
146,589 mi
San Leandro, CA
Good Deal
$6,900
4.8 Overall rating
Filter by rating
Byron H
Reviewed a 2009 Mercedes-Benz SLK on Apr 4, 2021
Power, reliability, style. A Benz sports at its best. Start, drive and enjoy. A car that never says no.
Is this review helpful?
Connie B
Reviewed a 2009 Mercedes-Benz SLK on Apr 10, 2021
Great little convertible! Rode smooth and quiet. The top was easy to get up and down. It was comfortable even for a tall person.
Is this review helpful?
Jose M
Reviewed a 2009 Mercedes-Benz SLK on Apr 3, 2022
A very solid design, good power and smooth ride. For a daily driver or just a weekend cruising vehicle, it will not disappoint.
Is this review helpful?
Joe Q
Reviewed a 2009 Mercedes-Benz SLK on Feb 27, 2022
A true “Gentleman’s Sports Car”! Classy, yet fun. I love this car. It has all the bells and whistles that were offered in 2009. Nav system, Bluetooth, Harmon Kaiden sound system, leather seats, wood trim dash and steering wheel. My car has the Premium Package 1 that was offered in 2009. Comfortable ride with just the right amount of pep.! The only thing I would have liked to have, is a back up camera. I thing this car is comparable to a BMW Z4, but it is a step above that.
Is this review helpful?
2009 Mercedes-Benz SLK Trims
| Trim type | MSRP |
|---|---|
| 300 | $44,950 |
| 350 | $49,950 |
| 55 AMG | $64,300 |
*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.
2009 Mercedes-Benz SLK Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2009 Mercedes-Benz SLK prices has changed over time.
See more price trendsAVG Price
Not Available
2009 Mercedes-Benz SLK
Index Price
$28,752
1.1%
All used vehicles
2009 Mercedes-Benz SLK Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest-Price Market: New York, NY leads with an average price of $22,800, indicating a premium market for the SLK in this area.
- Best Value: Atlanta, GA offers the lowest average price at $6,000, presenting a significant opportunity for budget-conscious shoppers.
- Inventory Drives Stability: Los Angeles, CA has the most listings at 9, suggesting a stable supply that may help maintain competitive pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Los Angeles, CA | 9 | $9,425 |
| Dallas, TX | 9 | $10,990 |
| Boston, MA | 8 | $13,480 |
| New York, NY | 7 | $22,800 |
| Houston, TX | 7 | $12,450 |
| Atlanta, GA | 7 | $6,000 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The 350 trim has the highest inventory with 134 listings, indicating strong demand for this configuration.
- Premium Spread: The 55 AMG trim, priced at $64,300, shows a significant premium over the 300 trim at $44,950, reflecting the value of performance enhancements.
- Drivetrain Effect: All trims feature RWD, which may appeal to enthusiasts looking for a sporty driving experience.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 350 | 134 | $49,950 | RWD | 3.5L 300 hp V6 |
| 300 | 39 | $44,950 | RWD | 3.0L 228 hp V6 |
| 55 AMG | 12 | $64,300 | RWD | 5.5L 355 hp V8 |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2016 model has a starting MSRP of $47,000 but an average price of $22,016, indicating significant depreciation.
- Depreciation Curve: The 2008 model shows the steepest depreciation at -73.8%, suggesting it may be the most cost-effective option for buyers.
- Best Value Sweet Spot: The 2009 model is priced at $13,091, reflecting a strong value proposition for buyers looking for a balance between age and price.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2016 | $47,000 | $22,016 | -53.2% |
| 2015 | $43,950 | $18,400 | -58.1% |
| 2014 | $43,525 | $18,056 | -58.5% |
| 2013 | $42,900 | $18,211 | -57.6% |
| 2012 | $42,500 | $18,082 | -57.5% |
| 2011 | $47,650 | $13,004 | -72.7% |
| 2010 | $46,900 | $13,601 | -71.0% |
| 2009 | $44,950 | $13,091 | -70.9% |
| 2008 | $44,150 | $11,587 | -73.8% |
| 2007 | $44,125 | $11,667 | -73.6% |
| 2006 | $43,675 | $12,321 | -71.8% |
| 2005 | $46,970 | $12,821 | -72.7% |
These recommendations are based on CarGurus' proprietary market data from September 30, 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.
FAQs
How many 2009 Mercedes-Benz SLK vehicles have no reported accidents or damage?
33 out of 37 for sale have no reported accidents or damage.
What is the fuel economy of the 2009 Mercedes-Benz SLK?
Depending on the engine and options, the 2009 Mercedes-Benz SLK gets between 19 and 22 MPG/MPGe.
What fuel types are available?
Gasoline engines are available.
*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.
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