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102 listings
- Price Drop$44,995fair price$310 below market
- 66,123 miles
- 1 accident, 1 owner, personal use
- 6cyl automatic
- Universal Auto Group (40 mi away)
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Located in Silver Spring, MD / 40 miles away from Frederick, MD
Engineered with passion for those who desire the best, our One Owner 2020 Mercedes-Benz SL-Class SL 450 Roadster with the Premium Pack inspires you to...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
22 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WDDJK6GA2LF058926
Stock: 17494
Certified Pre-Owned: No
Listed since: 12-02-2024 - Price Drop$109,995fair price$5,045 above market
- 8,615 miles
- No accidents, 1 owner, personal use only
- 8cyl automatic
- Mercedes-Benz of Arlington (46 mi away)
- Home delivery*
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Located in Arlington, VA / 46 miles away from Frederick, MD
Experience open-top performance with this stunning 2022 Mercedes-Benz AMG SL 63 4MATIC Roadster in classic white. With only 8,611 miles, this AWD conv...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: W1KVK8BB3NF003319
Stock: BF003319
Certified Pre-Owned: No
Listed since: 05-29-2025 - Price Drop$88,995fair price$3,999 above market
- 9,101 miles
- 1 accident, 1 owner, personal use only
- 8cyl automatic
- Mercedes-Benz of Arlington (46 mi away)
- Home delivery*
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Located in Arlington, VA / 46 miles away from Frederick, MD
Experience top-tier luxury and performance with this Selenite Grey 2022 Mercedes-Benz SL-Class AMG SL 55 4MATIC Roadster, featuring only 9,101 miles. ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: W1KVK8AB1NF001103
Stock: BF001103
Certified Pre-Owned: No
Listed since: 06-14-2025 - New Listing$36,995fair price$844 below market
- 73,000 miles
- No accidents, 2 owners, corporate fleet vehicle
- 8cyl automatic
- Carplex (51 mi away)
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Located in Manassas, VA / 51 miles away from Frederick, MD
PRICE EXCLUDES PROCESSING FEE OF $899.00. (((—> CARPLEX IS NOT RESPONSIBLE FOR ANY MISPRINT ON FEATURES, EQUIPMENT, PRICE, ETC. <—))) WE ARE LOCATED ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: WDDJK7DA7HF047275
Stock: 10361
Certified Pre-Owned: No
Listed since: 08-30-2025 - New Listing$50,990good price
- 5,402 miles
- No accidents, 2 owners, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,170 miles away from Frederick, MD
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WDDJK6GA4JF050727
Stock: 2004028772
Certified Pre-Owned: No
Listed since: 08-29-2025 - $42,998good price$700 below market
- 27,851 miles
- 1 accident, 4 owners, personal use
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from FL to MD*
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Located in Davie, FL / 940 miles away from Frederick, MD
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WDDJK6GA9JF053364
Stock: 27732157
Certified Pre-Owned: No - New Listing
- 661 miles
- No accidents, 1 owner, personal use only
- 8cyl automatic
- McLaren Washington (33 mi away)
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Located in Sterling, VA / 33 miles away from Frederick, MD
MANUFAKTUR Orange Flame Metallic exterior and Mystic Red interior. NAV, Heated Leather Seats, Power Liftgate, Automatic Full-Time All-Wheel, Alloy Whe...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: W1KVK8BB7RF020985
Stock: RF020985Q
Certified Pre-Owned: No
Listed since: 09-01-2025 - New Listing
- 46,273 miles
- No accidents, 2 owners, personal use
- 8cyl automatic
- CarMax (In-stock online)
- Transfer available from CA to MD*
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Located in Irvine, CA / 2,252 miles away from Frederick, MD
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/25 Highway)
Listing Information:
VIN: WDDJK7EA9JF054202
Stock: 27560934
Certified Pre-Owned: No - Price Drop$40,590great price$4,476 below market
- 31,299 miles
- No accidents, 2 owners, corporate fleet vehicle
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Charlotte, NC / 348 miles away from Frederick, MD
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WDDJK6GA7HF047945
Stock: 2003943935
Certified Pre-Owned: No
Listed since: 08-09-2025 - Price Drop$36,998great price$4,495 below market
- 34,518 miles
- 2 accidents, 3 owners, corporate fleet vehicle
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from IL to MD*
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Located in Schaumburg, IL / 583 miles away from Frederick, MD
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WDDJK6GA6HF043496
Stock: 26943489
Certified Pre-Owned: No - $44,698good price$3,139 below market
- 18,906 miles
- No accidents, 1 owner, personal use only
- 6cyl automatic
- Tom Masano (98 mi away)
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Located in Reading, PA / 98 miles away from Frederick, MD
BUY ONLINE! WE DELIVER! 2017 Mercedes-Benz SL-Class SL 450 2D Convertible RWD 3.0L Bi-Turbo V6Options997 Driver Assistance Package 233 Distronic Plus ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WDDJK6GA7HF048013
Stock: 55304A
Certified Pre-Owned: No
Listed since: 08-13-2025 - New Listing$41,990good price$1,512 below market
- 23,820 miles
- 1 accident, 5 owners, corporate fleet vehicle
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Las Vegas, NV / 2,055 miles away from Frederick, MD
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WDDJK6GA0HF049097
Stock: 2003900203
Certified Pre-Owned: No
Listed since: 07-18-2025 - $38,590good price$1,475 below market
- 41,882 miles
- No accidents, 3 owners, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Oklahoma City, OK / 1,132 miles away from Frederick, MD
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WDDJK6GAXHF047633
Stock: 2003887271
Certified Pre-Owned: No
Listed since: 07-28-2025 - Price Drop$129,490fair price$2,987 above market
- 1,627 miles
- No accidents, 1 owner, personal use only
- 8cyl automatic
- Driveway (In-stock online)
- Home delivery*
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Located in Freehold, NJ / 177 miles away from Frederick, MD
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Brake Assist,Hands-Free Liftgate,H...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/22 Highway)
Listing Information:
VIN: W1KVK8BB5PF013563
Stock: SCW00561A
Certified Pre-Owned: No - New Listing$37,995good price$972 below market
- 48,242 miles
- No accidents, 4 owners, personal use
- 6cyl automatic
- Kingstowne Motorcars (52 mi away)
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Located in Manassas, VA / 52 miles away from Frederick, MD
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WDDJK6GA9HF047378
Stock: KTM7220
Certified Pre-Owned: No - New Listing
- 1,041 miles
- No accidents, 1 owner, personal use only
- 4cyl automatic
- Alexandria Volkswagen (50 mi away)
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Located in Alexandria, VA / 50 miles away from Frederick, MD
Black Leather.CARFAX One-Owner. Clean CARFAX. 21/27 City/Highway MPG Odometer is 5141 miles below market average!2023 Mercedes-Benz SL-Class SL 43 AMG
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (21 City/27 Highway)
Listing Information:
VIN: W1KVK5AB3PF017854
Stock: G27791
Certified Pre-Owned: No
Listed since: 08-28-2025 - New Listing$32,881fair price$552 above market
- 75,559 miles
- 1 accident, 2 owners, personal use
- 6cyl automatic
- Euro Motorcars Bethesda (40 mi away)
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Located in Bethesda, MD / 40 miles away from Frederick, MD
9-Speed Automatic Silk Beige/Espresso Brown Leather.Recent Arrival! 20/28 City/Highway MPGRWD***** We are offering this vehicle for sale. If you are i...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/28 Highway)
Listing Information:
VIN: WDDJK6GA1HF046497
Stock: MB250480A
Certified Pre-Owned: No
Listed since: 08-21-2025 - $51,590great price$4,217 below market
- 50,628 miles
- 1 accident, 3 owners, personal use
- 8cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Tampa, FL / 847 miles away from Frederick, MD
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/25 Highway)
Listing Information:
VIN: WDDJK7EA6GF037639
Stock: 2003812519
Certified Pre-Owned: No
Listed since: 06-22-2025 - New Listing$37,990good price$2,505 below market
- 36,458 miles
- No accidents, 2 owners, personal use
- 8cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Oklahoma City, OK / 1,132 miles away from Frederick, MD
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
20 Combined MPG (17 City/24 Highway)
Listing Information:
VIN: WDDJK7DAXGF039072
Stock: 2003768720
Certified Pre-Owned: No
Listed since: 05-24-2025 - Price Drop
- 3,508 miles
- No accidents, 1 owner, personal use only
- 8cyl automatic
- Ted Britt Ford Chantilly (41 mi away)
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Located in Chantilly, VA / 41 miles away from Frederick, MD
Experience the thrill of open-air driving with the 2024 Mercedes-AMG SL 55 Roadster, powered by a handcrafted 4.0-liter V8 biturbo engine producing 46...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (13 City/21 Highway)
Listing Information:
VIN: W1KVK8AB4RF020959
Stock: P46608
Certified Pre-Owned: No
Listed since: 02-12-2025 - New Listing$33,500fair price$930 below market
- 43,973 miles
- 8cyl automatic
- Koons Sterling Ford (33 mi away)
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Located in Sterling, VA / 33 miles away from Frederick, MD
SL 550 with 19" Wheels and Panorama Roof.No Accident Carfax Report.Experience the KOONS ADVANTAGE with great vehicles, low prices and no hidden fees!!
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
20 Combined MPG (18 City/25 Highway)
Listing Information:
VIN: WDDJK7DA6EF029572
Stock: KSF240077B
Certified Pre-Owned: No
Listed since: 09-02-2025
Showing 1 - 21 out of 102 listings
Consumer Reviews for the Mercedes-Benz SL-Class
Read recent reviews for the Mercedes-Benz SL-Class
Hard decision was the right decision
jn.meyer@hotmail.com, 09/23/2016
2017 Mercedes-Benz SL-Class SL 450 2dr Convertible (3.0L 6cyl Turbo 9A)
There are lots of choices in today's marketplace for the person wanting a two seat sports roadster. I ordered my SL 450 on the day that the dealer was allowed to enter orders for the 2017 model year. The homework prior to selecting the SL 450 was many months of soul searching for the right car, and in the end my list of wants played a role in my final selection. I nixed many models and … brands because of over budget price and worthiness to be classified as a luxury roadster. My final decision was made on a budgeted amount I was willing to spend, overall styling, interior comfort, entry/exit, technology features, available options, ride quality, how well the engine was matched to the transmission, safety features, trunk space, outward visibility, and industry magazine articles. I have owned 1981 and 2001 Corvette's so I had that American experience behind me and fulfilled that past teenage desire to someday own a Corvette. As part of my research, I also considered and drove the Corvette Z51, the Jaguar F-Type, the Porsche Cayman S, and the Audi TT. They all had entry/exit issues and trunk space issues, and only the Corvette passed the interior comfort, technology, and ride quality test. The final decision became easy because the Sl 450 met my expectations in a luxury Roadster based on the 2016 model year, and automotive journal comments about the 2017 which I found to be accurate. The motor transmission match-up is an absolute joy, and the motor has plenty of torque to make the driver feel that he/she is not being held back by torque lag. I bought the Brilliant Blue, with the Designo Sand interior and Black Ash Trim, and it is a beautiful classic look. It has every option except for the Automatic Body Control and the Upgrade Sound System. The improvements over the 2016 SL 400 made it easy to wait for the 2017 model year. If you want a car that gets lots of looks and thumbs-up, this car pretty much does that. There is enough trunk space with the top closed to satisfy a week trip worth of luggage. With the top down, and the windows/wind screen up, you can easily carry on a conversation at interstate speeds. I own a GL 550, so moving from one to the other is very easy because the controls are very similar. I had concerns about the small video screen, but it has not been an issue. The only thing I had issues with was learning how to pre-set stations for the radio, its awkward and more complicated than it should be, but great to use once the up-to 100 pre-sets are programmed. I would not spend the additional $20,000.00 for the SL 550 unless you have a personal need to have that emblem on your car. The more I drive this car, the more I want to drive this car.
Used 2020 Mercedes-Benz SL-Class in Frederick, MD Values
Estimated values
2020 Mercedes-Benz SL-Class SL 450 2dr Convertible (3.0L 6cyl Turbo 9A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $46,222 | $51,308 | $56,259 |
| Clean | $45,010 | $49,858 | $54,558 |
| Average | $42,989 | $47,443 | $51,722 |
| Rough | $40,362 | $44,302 | $48,035 |
The average list price of a used 2020 Mercedes-Benz SL-Class in Frederick, Maryland is $58,279. The average mileage on a used Mercedes-Benz SL-Class 2020 for sale in Frederick, Maryland is 30,880. Based on the average mileage of 30,880 for used 2020 Mercedes-Benz SL-Class for sale in Frederick, MD and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Mercedes-Benz SL-Class 2020 in Frederick, Maryland to be $42,989.
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