Used 2021 Mercedes-Benz CLS 450 RWD for SaleNationwide
16 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Hightech Silver
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 84,656
- Stock #:
- U64297A
- VIN:
- W1K2J5JB6MA086701
New arrival
2021 Mercedes-Benz CLS
450 RWD
84,656 mi
San Antonio, TX
Fair Deal
$32,219
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 85,757
- Stock #:
- A-743
- VIN:
- W1K2J5JB7MA090983
2021 Mercedes-Benz CLS
450 RWD
85,757 mi
Houston, TX
Fair Deal
$30,145
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- designo Diamond White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Magma Gray)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 34,019
- Stock #:
- 089725T
- VIN:
- W1K2J5JB2MA089725
2021 Mercedes-Benz CLS
450 RWD
34,019 mi
Orlando, FL
Fair Deal
$40,817
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 17,888
- Stock #:
- 087842A
- VIN:
- W1K2J5JB7MA087842
2021 Mercedes-Benz CLS
450 RWD
17,888 mi
Chattanooga, TN
Good Deal
$42,398
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w/Leather Upholstery
- Transmission:
- 9-Speed Automatic
- Mileage:
- 53,067
- Stock #:
- 44816P
- VIN:
- W1K2J5JBXMA086636
Price drop
-$799
2021 Mercedes-Benz CLS
450 RWD
53,067 mi
Pleasanton, CA
Good Deal
$35,868
$35,069
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- designo Cardinal Red Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Magma Grey Leather)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 35,009
- Stock #:
- M2600223AB
- VIN:
- W1K2J5JB7MA093401
2021 Mercedes-Benz CLS
450 RWD
35,009 mi
Tucson, AZ
Fair Deal
$41,589
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Polar White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Magma Gray)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 53,022
- Stock #:
- T3402284B
- VIN:
- W1K2J5JBXMA086006
New arrival
2021 Mercedes-Benz CLS
450 RWD
53,022 mi
Grapevine, TX
Fair Deal
$38,225
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Mileage:
- 65,365
- Stock #:
- 616004A
- VIN:
- W1K2J5JB9MA086675
2021 Mercedes-Benz CLS
450 RWD
65,365 mi
Pinellas Park, FL
Fair Deal
$37,283
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Cirrus Silver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 34,384
- Stock #:
- MA083382
- VIN:
- W1K2J5JB1MA083382
New arrival
2021 Mercedes-Benz CLS
450 RWD
34,384 mi
Pompano Beach, FL
Fair Deal
$42,493
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 17,714
- Stock #:
- 26903A
- VIN:
- W1K2J5JB3MA094576
2021 Mercedes-Benz CLS
450 RWD
17,714 mi
Ewing, NJ
Good Deal
$43,790
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 38,926
- Stock #:
- 70217734
- VIN:
- W1K2J5JB6MA086777
2021 Mercedes-Benz CLS
450 RWD
38,926 mi
Costa Mesa, CA
Fair Deal
$39,998
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Marsala Brown/Espresso Brown
- Transmission:
- Automatic
- Mileage:
- 15,643
- Stock #:
- GV827001A
- VIN:
- W1K2J5JB3MA082816
Photos coming soon
2021 Mercedes-Benz CLS
450 RWD
15,643 mi
Atlanta, GA
No Rating
$44,979
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Lunar Blue Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Deep White/Black
- Transmission:
- Automatic
- Mileage:
- 52,726
- Stock #:
- 091009
- VIN:
- W1K2J5JB8MA091009
2021 Mercedes-Benz CLS
450 RWD
52,726 mi
Brea, CA
High Priced
$38,065
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- designo MANUFAKTUR Cashmere White Magno Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 67,425
- Stock #:
- P084605
- VIN:
- W1K2J5JB0MA084605
2021 Mercedes-Benz CLS
450 RWD
67,425 mi
Rancho Cordova, CA
High Priced
$33,905
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 111,805
- Stock #:
- 085815
- VIN:
- W1K2J5JB5MA085815
2021 Mercedes-Benz CLS
450 RWD
111,805 mi
Tampa, FL
High Priced
$28,898
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,625
- Stock #:
- T261029133T1
- VIN:
- W1K2J5JB5MA091050
New arrival
2021 Mercedes-Benz CLS
450 RWD
62,625 mi
Davie, FL
Overpriced
$39,398
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Hightech Silver
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 84,656
- Stock #:
- U64297A
- VIN:
- W1K2J5JB6MA086701
New arrival
2021 Mercedes-Benz CLS
450 RWD
84,656 mi
San Antonio, TX
Fair Deal
$32,219
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 85,757
- Stock #:
- A-743
- VIN:
- W1K2J5JB7MA090983
2021 Mercedes-Benz CLS
450 RWD
85,757 mi
Houston, TX
Fair Deal
$30,145
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- designo Diamond White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Magma Gray)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 34,019
- Stock #:
- 089725T
- VIN:
- W1K2J5JB2MA089725
2021 Mercedes-Benz CLS
450 RWD
34,019 mi
Orlando, FL
Fair Deal
$40,817
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 17,888
- Stock #:
- 087842A
- VIN:
- W1K2J5JB7MA087842
2021 Mercedes-Benz CLS
450 RWD
17,888 mi
Chattanooga, TN
Good Deal
$42,398
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black w/Leather Upholstery
- Transmission:
- 9-Speed Automatic
- Mileage:
- 53,067
- Stock #:
- 44816P
- VIN:
- W1K2J5JBXMA086636
Price drop
-$799
2021 Mercedes-Benz CLS
450 RWD
53,067 mi
Pleasanton, CA
Good Deal
$35,868
$35,069
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- designo Cardinal Red Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Magma Grey Leather)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 35,009
- Stock #:
- M2600223AB
- VIN:
- W1K2J5JB7MA093401
2021 Mercedes-Benz CLS
450 RWD
35,009 mi
Tucson, AZ
Fair Deal
$41,589
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Polar White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Macchiato Beige/Magma Gray)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 53,022
- Stock #:
- T3402284B
- VIN:
- W1K2J5JBXMA086006
New arrival
2021 Mercedes-Benz CLS
450 RWD
53,022 mi
Grapevine, TX
Fair Deal
$38,225
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Mileage:
- 65,365
- Stock #:
- 616004A
- VIN:
- W1K2J5JB9MA086675
2021 Mercedes-Benz CLS
450 RWD
65,365 mi
Pinellas Park, FL
Fair Deal
$37,283
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Cirrus Silver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 34,384
- Stock #:
- MA083382
- VIN:
- W1K2J5JB1MA083382
New arrival
2021 Mercedes-Benz CLS
450 RWD
34,384 mi
Pompano Beach, FL
Fair Deal
$42,493
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic
- Mileage:
- 17,714
- Stock #:
- 26903A
- VIN:
- W1K2J5JB3MA094576
2021 Mercedes-Benz CLS
450 RWD
17,714 mi
Ewing, NJ
Good Deal
$43,790
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 38,926
- Stock #:
- 70217734
- VIN:
- W1K2J5JB6MA086777
2021 Mercedes-Benz CLS
450 RWD
38,926 mi
Costa Mesa, CA
Fair Deal
$39,998
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Marsala Brown/Espresso Brown
- Transmission:
- Automatic
- Mileage:
- 15,643
- Stock #:
- GV827001A
- VIN:
- W1K2J5JB3MA082816
Photos coming soon
2021 Mercedes-Benz CLS
450 RWD
15,643 mi
Atlanta, GA
No Rating
$44,979
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Lunar Blue Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Deep White/Black
- Transmission:
- Automatic
- Mileage:
- 52,726
- Stock #:
- 091009
- VIN:
- W1K2J5JB8MA091009
2021 Mercedes-Benz CLS
450 RWD
52,726 mi
Brea, CA
High Priced
$38,065
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- designo MANUFAKTUR Cashmere White Magno Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 67,425
- Stock #:
- P084605
- VIN:
- W1K2J5JB0MA084605
2021 Mercedes-Benz CLS
450 RWD
67,425 mi
Rancho Cordova, CA
High Priced
$33,905
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 111,805
- Stock #:
- 085815
- VIN:
- W1K2J5JB5MA085815
2021 Mercedes-Benz CLS
450 RWD
111,805 mi
Tampa, FL
High Priced
$28,898
- Year:
- 2021
- Make:
- Mercedes-Benz
- Model:
- CLS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 62,625
- Stock #:
- T261029133T1
- VIN:
- W1K2J5JB5MA091050
New arrival
2021 Mercedes-Benz CLS
450 RWD
62,625 mi
Davie, FL
Overpriced
$39,398
FAQs
How much does the Mercedes-Benz CLS 450 RWD cost?
The average Mercedes-Benz CLS 450 RWD costs about $38,911.95. The average price has increased by 0% since last year. The 70 for sale on CarGurus range from $19,745 to $44,979 in price.
How many Mercedes-Benz CLS 450 RWD vehicles have no reported accidents or damage?
43 out of 70 for sale have no reported accidents or damage.
What is the fuel economy of the Mercedes-Benz CLS 450 RWD?
Depending on the engine and options, the Mercedes-Benz CLS 450 RWD gets between 26 and 27 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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