Used Mercedes-Benz SL-Class SL 400 for SaleNationwide
49 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
Price drop
-$2,000
2015 Mercedes-Benz SL-Class
SL 400
87,426 mi
Knoxville, TN
Great Deal
$22,299
$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
Good Deal
$34,412
- Year:
- 2016
- 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:
- Silk Beige/Espresso Brown
- Transmission:
- 7-Speed Automatic
- Mileage:
- 82,703
- Stock #:
- 041460P
- VIN:
- WDDJK6FA8GF041460
Price drop
-$653
2016 Mercedes-Benz SL-Class
SL 400
82,703 mi
Huntersville, NC
Fair Deal
$25,899
$25,246
- Year:
- 2016
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 38,687
- Stock #:
- GF041299
- VIN:
- WDDJK6FA5GF041299
2016 Mercedes-Benz SL-Class
SL 400
38,687 mi
Spokane, WA
Fair Deal
$31,865
- Year:
- 2016
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Blue
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- cream
- Transmission:
- 7-Speed Automatic
- Mileage:
- 72,551
- Stock #:
- 11222
- VIN:
- WDDJK6FAXGF038284
2016 Mercedes-Benz SL-Class
SL 400
72,551 mi
San Antonio, TX
Fair Deal
$27,205
- 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:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 45,759
- Stock #:
- GFF036233
- VIN:
- WDDJK6FA7FF036233
New arrival
2015 Mercedes-Benz SL-Class
SL 400
45,759 mi
Santa Monica, CA
Good Deal
$30,169
- 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
Good 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:
- 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
$27,194
- 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:
- Obsidian Black Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Nut Brown
- Transmission:
- Automatic
- Mileage:
- 61,212
- Stock #:
- A10584
- VIN:
- WDDJK6FA9FF031535
2015 Mercedes-Benz SL-Class
SL 400
61,212 mi
Charlotte, NC
Great Deal
$25,694
- Year:
- 2016
- 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:
- 46,261
- Stock #:
- GF041188
- VIN:
- WDDJK6FA7GF041188
2016 Mercedes-Benz SL-Class
SL 400
46,261 mi
Carlsbad, CA
Fair Deal
$34,160
- 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:
- Brown (Beige)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 65,215
- Stock #:
- 1307
- VIN:
- WDDJK6FA5FF032357
2015 Mercedes-Benz SL-Class
SL 400
65,215 mi
Sterling, VA
Fair Deal
$29,985
- Year:
- 2016
- 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
- Transmission:
- Automatic
- Mileage:
- 90,696
- Stock #:
- 040755
- VIN:
- WDDJK6FA0GF040755
2016 Mercedes-Benz SL-Class
SL 400
90,696 mi
Tampa, FL
Fair Deal
$24,480
- 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
Price drop
-$690
2015 Mercedes-Benz SL-Class
SL 400
69,847 mi
Memphis, TN
Good Deal
$27,689
$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:
- 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:
- 2016
- 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:
- 108,161
- Stock #:
- 040188
- VIN:
- WDDJK6FA2GF040188
Price drop
-$1,070
2016 Mercedes-Benz SL-Class
SL 400
108,161 mi
Chula Vista, CA
Good Deal
$18,990
$17,990
- 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
$34,269
- 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:
- 2016
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Shadow Gray Matte Finish
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Bengal Red/Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 31,665
- Stock #:
- 26714
- VIN:
- WDDJK6FA3GF038160
2016 Mercedes-Benz SL-Class
SL 400
31,665 mi
Saratoga Springs, NY
Fair Deal
$36,170
- 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
2015 Mercedes-Benz SL-Class
SL 400
78,039 mi
Sanford, FL
Good Deal
$24,517
- Year:
- 2016
- 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
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 33,585
- Stock #:
- K10940AA
- VIN:
- WDDJK6FA1GF041543
2016 Mercedes-Benz SL-Class
SL 400
33,585 mi
Edmond, OK
Fair Deal
$33,000
- Year:
- 2016
- Make:
- Mercedes-Benz
- Model:
- SL-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 329 hp 3L V6
- Exterior color:
- Iridium Silver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Bengal Red/Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 66,907
- Stock #:
- 041297
- VIN:
- WDDJK6FA1GF041297
New arrival
2016 Mercedes-Benz SL-Class
SL 400
66,907 mi
Dallas, TX
Fair Deal
$25,995
- 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:
- Gray
- Transmission:
- Automatic
- Mileage:
- 18,745
- Stock #:
- 3093R
- VIN:
- WDDJK6FA2FF035362
2015 Mercedes-Benz SL-Class
SL 400
18,745 mi
Vero Beach, FL
Good Deal
$39,088
- 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
2015 Mercedes-Benz SL-Class
SL 400
98,569 mi
Orlando, FL
Fair Deal
$21,790
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 $33,185.12. The average price has increased by 1% since last year. The 49 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?
29 out of 49 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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