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  • Designo 2018 Mercedes-Benz S-Class S 450Designo 2018 Mercedes-Benz S-Class S 450Designo 2018 Mercedes-Benz S-Class S 450Designo 2018 Mercedes-Benz S-Class S 450Designo 2018 Mercedes-Benz S-Class S 450Designo 2018 Mercedes-Benz S-Class S 450

    $28,228

    104,149 mi.
    Est. $533/mo

    Mercedes-Benz of West Covina

    4.4
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    West Covina, CA (23 mi)
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  • Magnetite Black Metallic 2018 Mercedes-Benz S-Class SedanMagnetite Black Metallic 2018 Mercedes-Benz S-Class SedanMagnetite Black Metallic 2018 Mercedes-Benz S-Class SedanMagnetite Black Metallic 2018 Mercedes-Benz S-Class SedanMagnetite Black Metallic 2018 Mercedes-Benz S-Class SedanMagnetite Black Metallic 2018 Mercedes-Benz S-Class Sedan

    $34,999

    57,636 mi.
    Est. $661/mo

    California Motors Direct

    4.2
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    Santa Ana, CA (24 mi)
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  • White 2018 Mercedes-Benz S-Class S 560White 2018 Mercedes-Benz S-Class S 560White 2018 Mercedes-Benz S-Class S 560White 2018 Mercedes-Benz S-Class S 560White 2018 Mercedes-Benz S-Class S 560White 2018 Mercedes-Benz S-Class S 560

    $33,888

    69,328 mi.
    Est. $640/mo

    CAR LUX

    4.2
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    Inglewood, CA (8 mi)
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  • Black 2018 Mercedes-Benz S-Class S 450Black 2018 Mercedes-Benz S-Class S 450Black 2018 Mercedes-Benz S-Class S 450Black 2018 Mercedes-Benz S-Class S 450Black 2018 Mercedes-Benz S-Class S 450Black 2018 Mercedes-Benz S-Class S 450

    $29,999

    44,039 mi.
    Est. $566/mo

    Major Motor Cars

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    Santa Monica, CA (18 mi)
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  • Gray 2018 Mercedes-Benz S-Class S 560 Sedan 4DGray 2018 Mercedes-Benz S-Class S 560 Sedan 4DGray 2018 Mercedes-Benz S-Class S 560 Sedan 4DGray 2018 Mercedes-Benz S-Class S 560 Sedan 4DGray 2018 Mercedes-Benz S-Class S 560 Sedan 4DGray 2018 Mercedes-Benz S-Class S 560 Sedan 4D

    $33,590

    77,083 mi.
    Est. $634/mo

    Nash Auto

    3.7
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    Costa Mesa, CA (24 mi)
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  • Gray 2018 Mercedes-Benz S-Class S 560Gray 2018 Mercedes-Benz S-Class S 560Gray 2018 Mercedes-Benz S-Class S 560Gray 2018 Mercedes-Benz S-Class S 560Gray 2018 Mercedes-Benz S-Class S 560Gray 2018 Mercedes-Benz S-Class S 560

    $42,973

    48,466 mi.
    Est. $811/mo

    Pro Motorcars

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    Costa Mesa, CA (26 mi)
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  • Black 2018 Mercedes-Benz S-Class S 560Black 2018 Mercedes-Benz S-Class S 560Black 2018 Mercedes-Benz S-Class S 560Black 2018 Mercedes-Benz S-Class S 560Black 2018 Mercedes-Benz S-Class S 560Black 2018 Mercedes-Benz S-Class S 560

    $30,998

    78,349 mi.
    Est. $585/mo

    W.I. Simonson Inc.

    4.7
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    Santa Monica, CA (18 mi)
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  • Black 2018 Mercedes-Benz S-Class 4MATIC

    Not Priced

    59,190 mi.
    Est. $0/mo

    LA City Cars

    4.2
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    Inglewood, CA (10 mi)
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  • 2018 Mercedes-Benz S-Class 4MATIC

    Not Priced

    47,650 mi.
    Est. $0/mo

    Palladium Autos

    3.3
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    Anaheim, CA (15 mi)
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  • Anthracite Blue Metallic 2018 Mercedes-Benz S-Class 4MATICAnthracite Blue Metallic 2018 Mercedes-Benz S-Class 4MATICAnthracite Blue Metallic 2018 Mercedes-Benz S-Class 4MATICAnthracite Blue Metallic 2018 Mercedes-Benz S-Class 4MATICAnthracite Blue Metallic 2018 Mercedes-Benz S-Class 4MATICAnthracite Blue Metallic 2018 Mercedes-Benz S-Class 4MATIC

    Not Priced

    43,351 mi.
    Est. $0/mo

    OC Autosource

    2.8
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    Costa Mesa, CA (25 mi)
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  • Black 2018 Mercedes-Benz S-ClassBlack 2018 Mercedes-Benz S-ClassBlack 2018 Mercedes-Benz S-ClassBlack 2018 Mercedes-Benz S-ClassBlack 2018 Mercedes-Benz S-ClassBlack 2018 Mercedes-Benz S-Class

    $44,998

    29,536 mi.
    Est. $850/mo

    CarMax Henderson

    4.5
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    $99 delivery to Torrance, CA (8 mi)
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  • White 2018 Mercedes-Benz S-ClassWhite 2018 Mercedes-Benz S-ClassWhite 2018 Mercedes-Benz S-ClassWhite 2018 Mercedes-Benz S-ClassWhite 2018 Mercedes-Benz S-ClassWhite 2018 Mercedes-Benz S-Class

    $40,998

    41,574 mi.
    Est. $774/mo

    CarMax Oxnard

    4.5
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    Free delivery to Torrance, CA (8 mi)
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  • designo Diamond White 2018 Mercedes-Benz S-Class 4MATICdesigno Diamond White 2018 Mercedes-Benz S-Class 4MATICdesigno Diamond White 2018 Mercedes-Benz S-Class 4MATICdesigno Diamond White 2018 Mercedes-Benz S-Class 4MATICdesigno Diamond White 2018 Mercedes-Benz S-Class 4MATICdesigno Diamond White 2018 Mercedes-Benz S-Class 4MATIC

    $56,984

    41,344 mi.
    Est. $1,076/mo

    Mercedes-Benz of Foothill Ranch

    4.8
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    Lake Forest, CA (36 mi)
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  • Black 2018 Mercedes-Benz S-Class 4MATICBlack 2018 Mercedes-Benz S-Class 4MATICBlack 2018 Mercedes-Benz S-Class 4MATICBlack 2018 Mercedes-Benz S-Class 4MATICBlack 2018 Mercedes-Benz S-Class 4MATICBlack 2018 Mercedes-Benz S-Class 4MATIC

    $22,495

    113,291 mi.
    Est. $425/mo

    Premium Autos

    1.1
    Check Availability
    Norco, CA (39 mi)
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  • $29,999

    72,492 mi.
    Est. $566/mo

    Vista Motors

    4.3
    Check Availability
    Ontario, CA (35 mi)
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  • Black 2018 Mercedes-Benz S-Class S 560

    $34,887

    75,610 mi.
    Est. $659/mo

    Mark Christopher Chevrolet Buick GMC Cadillac

    4.6
    Check Availability
    Ontario, CA (38 mi)
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Mercedes-Benz S-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz S-Class $143,930 1 Good deal
2025 Mercedes-Benz S-Class $131,892 5 Good deals
2024 Mercedes-Benz S-Class $123,750 3 Good deals
2023 Mercedes-Benz S-Class $72,188 15 Great deals
2022 Mercedes-Benz S-Class $64,287 27 Good deals
2017 Mercedes-Benz S-Class $41,485 4 Good deals
2015 Mercedes-Benz S-Class $29,361 7 Good deals

About the 2018 Mercedes-Benz S-Class

Basics

S 450 shown (base trim).

Seating
4
Door count
4
Drivetrain
Rear-wheel drive
Combined MPG
22
Transmission
9-Speed A/T
Engine
362.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)
Side view of the 2018 Mercedes-Benz S-Class
FAQs

How much does the 2018 Mercedes-Benz S-Class cost?

The 2018 Mercedes-Benz S-Class price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 S-Class is $33,594, with pricing starting at $18,080.

What is the MPG of the 2018 Mercedes-Benz S-Class?

The 2018 Mercedes-Benz S-Class offers up to 19 MPG in city driving and 28 MPG on the highway for a combined rating of 22 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2018 Mercedes-Benz S-Class?

The 2018 Mercedes-Benz S-Class compares to and/or competes against the following vehicles:


Is the 2018 Mercedes-Benz S-Class reliable?

The 2018 Mercedes-Benz S-Class has an average reliability rating of 4.3 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 S-Class owners.

Is the 2018 Mercedes-Benz S-Class a good sedan?

Below are the Cars.com consumer ratings for the 2018 Mercedes-Benz S-Class.

(14 reviews)
Rating breakdown (out of 5):
Comfort
4.8
Interior
4.5
Performance
4.7
Value
4.4
Exterior
4.7
Reliability
4.3
Ratings (14 reviews)

85% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.8
Interior
4.5
Performance
4.7
Value
4.4
Exterior
4.7
Reliability
4.3
Trims

S 450 (2 styles)

Style
S 450 4MATIC Sedan S 450 Sedan
Inventory price
Starting at $92,900 Starting at $89,900
Combined MPG
22 22
Engine
362.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel) 362.0-hp, 3.0-liter, V6 Cylinder Engine (Gasoline Fuel)

S 560 (4 styles)

Style
S 560 4MATIC Sedan S 560 Cabriolet S 560 4MATIC Coupe S 560 Sedan
Inventory price
Starting at $102,900 Starting at $133,300 Starting at $124,500 Starting at $99,900
Combined MPG
21 20 21 21
Engine
463.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline Fuel) 463.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline Fuel) 463.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline Fuel) 463.0-hp, 4.0-liter, 8 Cylinder Engine (Gasoline Fuel)
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