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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

    $28,995

    75,500 mi.
    Est. $524/mo

    Auto Buying Service

    4.0
    Check Availability
    Fairfax, VA (20 mi)

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  • Obsidian Black Metallic 2018 Mercedes-Benz S-Class S 560 4MATIC

    $41,995

    25,299 mi.
    Est. $759/mo

    BMW of Rockville

    4.6
    Check Availability
    Rockville, MD (26 mi)

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  • Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560

    $25,995

    $999
    90,815 mi.
    Est. $470/mo

    Auto Buying Service

    4.0
    Check Availability
    Fairfax, VA (20 mi)
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  • Iridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATIC

    $22,444

    109,267 mi.
    Est. $406/mo

    Auto Buying Service

    4.0
    Check Availability
    Fairfax, VA (20 mi)
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  • Selenite Grey Metallic 2018 Mercedes-Benz S-Class 4MATICSelenite Grey Metallic 2018 Mercedes-Benz S-Class 4MATICSelenite Grey Metallic 2018 Mercedes-Benz S-Class 4MATICSelenite Grey Metallic 2018 Mercedes-Benz S-Class 4MATICSelenite Grey Metallic 2018 Mercedes-Benz S-Class 4MATICSelenite Grey Metallic 2018 Mercedes-Benz S-Class 4MATIC

    $25,995

    112,180 mi.
    Est. $470/mo

    Auto Buying Service

    4.0
    Check Availability
    Fairfax, VA (20 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

    $28,850

    102,579 mi.
    Est. $521/mo

    Car Town Inc

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    Manassas, VA (30 mi)
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  • Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560Selenite Grey Metallic 2018 Mercedes-Benz S-Class S 560

    $25,995

    $1K
    116,488 mi.
    Est. $470/mo

    Auto Buying Service

    4.0
    Check Availability
    Fairfax, VA (20 mi)
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  • Silver 2018 Mercedes-Benz S-Class S 560 4MATICSilver 2018 Mercedes-Benz S-Class S 560 4MATICSilver 2018 Mercedes-Benz S-Class S 560 4MATICSilver 2018 Mercedes-Benz S-Class S 560 4MATICSilver 2018 Mercedes-Benz S-Class S 560 4MATICSilver 2018 Mercedes-Benz S-Class S 560 4MATIC

    $25,999

    97,325 mi.
    Est. $470/mo

    Zarvo Motors

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    Camp Springs, MD (5 mi)
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  • Emerald Green 2018 Mercedes-Benz S-Class 4MATICEmerald Green 2018 Mercedes-Benz S-Class 4MATICEmerald Green 2018 Mercedes-Benz S-Class 4MATICEmerald Green 2018 Mercedes-Benz S-Class 4MATICEmerald Green 2018 Mercedes-Benz S-Class 4MATICEmerald Green 2018 Mercedes-Benz S-Class 4MATIC

    $35,966

    $1K
    60,316 mi.
    Est. $650/mo

    Global Auto Outlet

    3.5
    Check Availability
    Temple Hills, MD (6 mi)
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  • Diamond White 2018 Mercedes-Benz S-Class 4MATICDiamond White 2018 Mercedes-Benz S-Class 4MATICDiamond White 2018 Mercedes-Benz S-Class 4MATICDiamond White 2018 Mercedes-Benz S-Class 4MATICDiamond White 2018 Mercedes-Benz S-Class 4MATICDiamond White 2018 Mercedes-Benz S-Class 4MATIC

    $27,966

    104,704 mi.
    Est. $505/mo

    Merlex Auto Group

    3.8
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    Arlington, VA (15 mi)
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  • Cavansite Blue Metallic 2018 Mercedes-Benz S-Class 560 AMG PackageCavansite Blue Metallic 2018 Mercedes-Benz S-Class 560 AMG PackageCavansite Blue Metallic 2018 Mercedes-Benz S-Class 560 AMG PackageCavansite Blue Metallic 2018 Mercedes-Benz S-Class 560 AMG PackageCavansite Blue Metallic 2018 Mercedes-Benz S-Class 560 AMG PackageCavansite Blue Metallic 2018 Mercedes-Benz S-Class 560 AMG Package

    $27,571

    84,144 mi.
    Est. $498/mo

    Merlex Auto Group

    3.8
    Check Availability
    Arlington, VA (15 mi)
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  • Obsidian Black Metallic 2018 Mercedes-Benz S-Class 4MATICObsidian Black Metallic 2018 Mercedes-Benz S-Class 4MATICObsidian Black Metallic 2018 Mercedes-Benz S-Class 4MATICObsidian Black Metallic 2018 Mercedes-Benz S-Class 4MATICObsidian Black Metallic 2018 Mercedes-Benz S-Class 4MATICObsidian Black Metallic 2018 Mercedes-Benz S-Class 4MATIC

    $33,966

    $1K
    53,871 mi.
    Est. $614/mo

    Merlex Auto Group

    3.8
    Check Availability
    Arlington, VA (15 mi)
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  • Iridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class 4MATIC

    $29,571

    79,771 mi.
    Est. $534/mo

    Merlex Auto Group

    3.8
    Check Availability
    Arlington, VA (15 mi)
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  • Diamond White 2018 Mercedes-Benz S-Class 4MATICDiamond White 2018 Mercedes-Benz S-Class 4MATICDiamond White 2018 Mercedes-Benz S-Class 4MATICDiamond White 2018 Mercedes-Benz S-Class 4MATICDiamond White 2018 Mercedes-Benz S-Class 4MATICDiamond White 2018 Mercedes-Benz S-Class 4MATIC

    $25,966

    $1.9K
    128,871 mi.
    Est. $469/mo

    Global Auto Outlet

    3.5
    Check Availability
    Temple Hills, MD (6 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

    $29,596

    $400
    84,294 mi.
    Est. $535/mo

    Cars2Us Fairfax

    4.1
    Check Availability
    Fairfax, VA (22 mi)
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  • SILVER 2018 Mercedes-Benz S-Class 4MATICSILVER 2018 Mercedes-Benz S-Class 4MATICSILVER 2018 Mercedes-Benz S-Class 4MATICSILVER 2018 Mercedes-Benz S-Class 4MATICSILVER 2018 Mercedes-Benz S-Class 4MATICSILVER 2018 Mercedes-Benz S-Class 4MATIC

    $36,995

    63,898 mi.
    Est. $669/mo

    Autos of Chicago

    4.3
    Check Availability
    $625 delivery from Arlington Heights, IL (626 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

    $43,998

    28,530 mi.
    Est. $795/mo

    CarMax Dulles

    2.2
    Check Availability
    $99 delivery to Brandywine, MD (6 mi)
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  • Iridium Silver Metallic 2018 Mercedes-Benz S-Class S 580e 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class S 580e 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class S 580e 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class S 580e 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class S 580e 4MATICIridium Silver Metallic 2018 Mercedes-Benz S-Class S 580e 4MATIC

    $31,895

    $1.8K
    54,657 mi.
    Est. $576/mo

    Trust Auto

    4.3
    Check Availability
    Sykesville, MD (49 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

    $32,995

    62,252 mi.
    Est. $596/mo

    Kargar Motors of Manassas

    1.9
    Check Availability
    Manassas, VA (30 mi)
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  • Black 2018 Mercedes-Benz S-Class S 560 4MATICBlack 2018 Mercedes-Benz S-Class S 560 4MATICBlack 2018 Mercedes-Benz S-Class S 560 4MATICBlack 2018 Mercedes-Benz S-Class S 560 4MATICBlack 2018 Mercedes-Benz S-Class S 560 4MATICBlack 2018 Mercedes-Benz S-Class S 560 4MATIC

    $29,995

    90,931 mi.
    Est. $542/mo

    Kargar Motors of Manassas

    1.9
    Check Availability
    Manassas, VA (30 mi)
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  • 2018 Mercedes-Benz S-Class 4MATIC2018 Mercedes-Benz S-Class 4MATIC2018 Mercedes-Benz S-Class 4MATIC2018 Mercedes-Benz S-Class 4MATIC2018 Mercedes-Benz S-Class 4MATIC2018 Mercedes-Benz S-Class 4MATIC

    $26,999

    77,680 mi.
    Est. $488/mo

    Sunrise Autohaus

    Check Availability
    Sterling, VA (35 mi)
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Mercedes-Benz S-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz S-Class $145,239
2023 Mercedes-Benz S-Class $74,047 1 Good deal
2022 Mercedes-Benz S-Class $66,112
2019 Mercedes-Benz S-Class $30,889 9 Good deals
2017 Mercedes-Benz S-Class $30,143 5 Great deals
2016 Mercedes-Benz S-Class $23,617 5 Great deals
2015 Mercedes-Benz S-Class $22,781 5 Great 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 $32,511, with pricing starting at $17,495.

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 Sedan S 450 4MATIC Sedan
Inventory price
Starting at $89,900 Starting at $92,900
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 Sedan S 560 Cabriolet S 560 4MATIC Coupe S 560 4MATIC Sedan
Inventory price
Starting at $99,900 Starting at $133,300 Starting at $124,500 Starting at $102,900
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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