Used 2015 Mercedes-Benz SL-Class SL 400 for SaleNationwide
27 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Cashmere Beige)
- Transmission:
- Automatic
- Mileage:
- 87,426
- Stock #:
- 13398A
- VIN:
- WDDJK6FA3FF033149
2015 Mercedes-Benz SL-Class
SL 400
87,426 mi
Knoxville, TN
Great Deal
$20,299
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Porcelain/Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 21,390
- Stock #:
- PLC5886A
- VIN:
- WDDJK6FAXFF032015
2015 Mercedes-Benz SL-Class
SL 400
21,390 mi
Downers Grove, IL
Great Deal
$33,812
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Mars Red
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 72,095
- Stock #:
- CM10263
- VIN:
- WDDJK6FA3FF034138
2015 Mercedes-Benz SL-Class
SL 400
72,095 mi
Hickory, NC
Fair Deal
$26,676
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Brown
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 62,413
- Stock #:
- 030513
- VIN:
- WDDJK6FA5FF030513
Price drop
-$5,000
2015 Mercedes-Benz SL-Class
SL 400
62,413 mi
Chantilly, VA
Good Deal
$30,585
$25,585
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Obsidian Black Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Nut Brown
- Transmission:
- Automatic
- Mileage:
- 61,212
- Stock #:
- A10584
- VIN:
- WDDJK6FA9FF031535
Price drop
-$500
2015 Mercedes-Benz SL-Class
SL 400
61,212 mi
Charlotte, NC
Great Deal
$25,694
$25,194
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Polar White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Ash/Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 71,465
- Stock #:
- FF031755
- VIN:
- WDDJK6FA1FF031755
2015 Mercedes-Benz SL-Class
SL 400
71,465 mi
Gilbert, AZ
Fair Deal
$26,694
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 59,321
- Stock #:
- 10489-199
- VIN:
- WDDJK6FA5FF032052
2015 Mercedes-Benz SL-Class
SL 400
59,321 mi
West Chester, OH
Fair Deal
$28,286
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- designo Diamond White Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Nut Brown/Black
- Transmission:
- Automatic
- Mileage:
- 81,099
- Stock #:
- 1203
- VIN:
- WDDJK6FA3FF036018
2015 Mercedes-Benz SL-Class
SL 400
81,099 mi
San Juan Capistrano, CA
Fair Deal
$24,995
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Bengal Red/Black
- Transmission:
- Automatic
- Mileage:
- 120,411
- Stock #:
- 4626
- VIN:
- WDDJK6FA9FF030658
2015 Mercedes-Benz SL-Class
SL 400
120,411 mi
Crestwood, IL
Fair Deal
$20,363
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Crystal Grey)
- Transmission:
- Automatic
- Mileage:
- 78,039
- Stock #:
- FF031145
- VIN:
- WDDJK6FA7FF031145
Price drop
-$527
2015 Mercedes-Benz SL-Class
SL 400
78,039 mi
Sanford, FL
Good Deal
$24,517
$23,990
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 31,050
- Stock #:
- A031889
- VIN:
- WDDJK6FA0FF031889
New arrival
2015 Mercedes-Benz SL-Class
SL 400
31,050 mi
Cape Coral, FL
Good Deal
$34,906
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 98,569
- Stock #:
- 469
- VIN:
- WDDJK6FA0FF030810
Price drop
-$1,795
2015 Mercedes-Benz SL-Class
SL 400
98,569 mi
Orlando, FL
Good Deal
$21,790
$20,790
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Silver
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 49,692
- Stock #:
- CON033861
- VIN:
- WDDJK6FAXFF033861
2015 Mercedes-Benz SL-Class
SL 400
49,692 mi
Phoenix, AZ
Good Deal
$30,320
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- White
- Transmission:
- Automatic
- Mileage:
- 51,159
- Stock #:
- 030716
- VIN:
- WDDJK6FA8FF030716
2015 Mercedes-Benz SL-Class
SL 400
51,159 mi
Hollywood, FL
Fair Deal
$29,495
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 33,909
- Stock #:
- SVC868
- VIN:
- WDDJK6FA5FF036019
2015 Mercedes-Benz SL-Class
SL 400
33,909 mi
Honolulu, HI
Great Deal
$29,900
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 7-Speed Automatic
- Mileage:
- 69,847
- Stock #:
- HR7037
- VIN:
- WDDJK6FA5FF031967
2015 Mercedes-Benz SL-Class
SL 400
69,847 mi
Memphis, TN
Good Deal
$26,999
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 37,593
- Stock #:
- 70154337
- VIN:
- WDDJK6FA3FF030462
2015 Mercedes-Benz SL-Class
SL 400
37,593 mi
Omaha, NE
Good Deal
$32,998
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 63,596
- Stock #:
- 032858
- VIN:
- WDDJK6FA5FF032858
New arrival
2015 Mercedes-Benz SL-Class
SL 400
63,596 mi
Fullerton, CA
Fair Deal
$26,995
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 35,742
- Stock #:
- 70163621
- VIN:
- WDDJK6FA5FF037493
2015 Mercedes-Benz SL-Class
SL 400
35,742 mi
Burbank, CA
Good Deal
$31,998
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Palladium Silver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Bengal Red/Black
- Transmission:
- Automatic
- Mileage:
- 90,772
- Stock #:
- P2240C
- VIN:
- WDDJK6FA5FF031242
2015 Mercedes-Benz SL-Class
SL 400
90,772 mi
Miami, FL
No Rating
$16,799
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- designo Diamond White Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Silk Beige/Espresso Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 69,795
- Stock #:
- 64537
- VIN:
- WDDJK6FA5FF030737
Price drop
-$500
2015 Mercedes-Benz SL-Class
SL 400
69,795 mi
Sewell, NJ
No Rating
$22,794
$22,294
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 152,000
- Stock #:
- AR23
- VIN:
- WDDJK6FA0FF034629
2015 Mercedes-Benz SL-Class
SL 400
152,000 mi
Woodland Hills, CA
No Rating
$22,900
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Diamond White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown Nappa
- Transmission:
- 7-Speed Automatic
- Mileage:
- 56,800
- VIN:
- WDDJK6FA3FF035175
2015 Mercedes-Benz SL-Class
SL 400
56,800 mi
Boca Raton, FL
Uncertain
$40,599
- Year:
- 2015
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Diamond White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown Nappa
- Transmission:
- 7-Speed Automatic
- Mileage:
- 54,473
- Stock #:
- P013101A
- VIN:
- WDDJK6FA5FF034142
2015 Mercedes-Benz SL-Class
SL 400
54,473 mi
Naples, FL
High Priced
$33,744
5.0 Overall rating
Filter by rating
Christina P
Reviewed a 2015 Mercedes-Benz SL 400 on Mar 12, 2025
This car is fantastic…sheer luxury. It’s sleek and stylish and very smooth! The only thing I miss is the Apple CarPlay, which wasn’t available on the 2015. Other than that, I’m in love with it’
Is this review helpful?
FAQs
How much does the Mercedes-Benz SL-Class SL 400 cost?
The average Mercedes-Benz SL-Class SL 400 costs about $32,752.21. The average price has decreased by -3.8% since last year. The 46 for sale on CarGurus range from $16,799 to $40,599 in price.
How many Mercedes-Benz SL-Class SL 400 vehicles have no reported accidents or damage?
28 out of 46 for sale have no reported accidents or damage.
What is the fuel economy of the Mercedes-Benz SL-Class SL 400?
Depending on the engine and options, the Mercedes-Benz SL-Class SL 400 gets between 23 and 23 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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