Used 2020 Mercedes-Benz S-Class S 450 Sedan RWD for SaleNationwide
18 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Iridium Silver
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 61,144
- Stock #:
- GL24555A
- VIN:
- WDDUG6GB3LA512394
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
61,144 mi
Ocala, FL
Good Deal
$35,048
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Oyster
- Transmission:
- 9-Speed Automatic
- Mileage:
- 42,848
- Stock #:
- LA512491A
- VIN:
- WDDUG6GB1LA512491
New arrival
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
42,848 mi
Saint Augustine, FL
Good Deal
$36,399
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 80,325
- Stock #:
- Z7477A
- VIN:
- WDDUG6GB3LA526425
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
80,325 mi
Fort Worth, TX
Great Deal
$28,500
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Gray (Selenite Grey)
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 22,855
- Stock #:
- LA526473
- VIN:
- WDDUG6GB3LA526473
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
22,855 mi
Boerne, TX
Good Deal
$42,010
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 90,214
- Stock #:
- 350060A
- VIN:
- WDDUG6GB7LA500054
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
90,214 mi
San Antonio, TX
Fair Deal
$31,125
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 72,303
- Stock #:
- 521804
- VIN:
- WDDUG6GB8LA521804
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
72,303 mi
Oklahoma City, OK
Fair Deal
$34,990
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 49,848
- Stock #:
- LA505732
- VIN:
- WDDUG6GB6LA505732
New arrival
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
49,848 mi
Las Vegas, NV
Fair Deal
$38,798
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- designo Diamond White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 69,700
- Stock #:
- 559858
- VIN:
- W1KUG6GB1LA559858
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
69,700 mi
Tempe, AZ
Good Deal
$33,489
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 148,522
- Stock #:
- U519716
- VIN:
- WDDUG6GB1LA519716
Price drop
-$992
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
148,522 mi
Irondale, AL
Good Deal
$24,496
$23,504
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 84,745
- Stock #:
- LA518875
- VIN:
- WDDUG6GB5LA518875
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
84,745 mi
Lawrenceville, GA
Good Deal
$26,999
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (TAN)
- Transmission:
- Automatic
- Mileage:
- 38,317
- Stock #:
- 28678137
- VIN:
- WDDUG6GB7LA523818
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
38,317 mi
Jacksonville, FL
Fair Deal
$39,998
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 29,815
- Stock #:
- 508647BBJ
- VIN:
- WDDUG6GB8LA508647
New arrival
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
29,815 mi
Maple Shade, NJ
No Rating
$33,798
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- White
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (TAN)
- Transmission:
- Automatic
- Mileage:
- 13,784
- Stock #:
- LA505768
- VIN:
- WDDUG6GB5LA505768
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
13,784 mi
Lawrenceville, GA
No Rating
$37,218
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Black 040
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black 201
- Transmission:
- 9-Speed Automatic
- Mileage:
- 48,947
- Stock #:
- N-15613A
- VIN:
- WDDUG6GB9LA521357
Photos coming soon
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
48,947 mi
Morristown, TN
No Rating
$34,977
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Iridium Silver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 82,509
- Stock #:
- LA507950A
- VIN:
- WDDUG6GB4LA507950
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
82,509 mi
Collierville, TN
High Priced
$34,890
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 86,063
- Stock #:
- 08560452
- VIN:
- W1KUG6GB0LA560452
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
86,063 mi
Lake Wales, FL
High Priced
$30,225
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 89,106
- Stock #:
- 513947
- VIN:
- WDDUG6GB1LA513947
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
89,106 mi
Fountain Valley, CA
Overpriced
$33,080
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- S-Class
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 38,200
- Stock #:
- CDJ6046
- VIN:
- WDDUG6GB5LA506046
2020 Mercedes-Benz S-Class
S 450 Sedan RWD
38,200 mi
Laguna Beach, CA
Overpriced
$43,080
5.0 Overall rating
Filter by rating
Steve J
Reviewed a 2020 Mercedes-Benz S 450 Sedan RWD on Apr 26, 2026
Features are good not as much tech obviously as newer models but I'm good with that. Touchscreen feature i kinda miss , but I'll get over that. Great values for this car $37K..42k miles 1 owner ! Well taken care of..ride is so silky smooth , great space...will add for this size car trunk is rather small..used the space for rear seating..roomy vehicle..Love it !
Is this review helpful?
FAQs
How much does the Mercedes-Benz S-Class S 450 Sedan RWD cost?
The average Mercedes-Benz S-Class S 450 Sedan RWD costs about $46,351.48. The average price has decreased by -1.9% since last year. The 18 for sale on CarGurus range from $23,504 to $43,080 in price.
How many Mercedes-Benz S-Class S 450 Sedan RWD vehicles have no reported accidents or damage?
15 out of 18 for sale have no reported accidents or damage.
What is the fuel economy of the Mercedes-Benz S-Class S 450 Sedan RWD?
Depending on the engine and options, the Mercedes-Benz S-Class S 450 Sedan RWD 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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