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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

    $31,495

    74,386 mi.
    Est. $591/mo

    Conway Imports

    4.3
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    Streamwood, IL (20 mi)
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  • Designo Diamond White Metallic 2018 Mercedes-Benz S-Class 4MATICDesigno Diamond White Metallic 2018 Mercedes-Benz S-Class 4MATICDesigno Diamond White Metallic 2018 Mercedes-Benz S-Class 4MATICDesigno Diamond White Metallic 2018 Mercedes-Benz S-Class 4MATICDesigno Diamond White Metallic 2018 Mercedes-Benz S-Class 4MATICDesigno Diamond White Metallic 2018 Mercedes-Benz S-Class 4MATIC

    $33,856

    $138
    49,091 mi.
    Est. $635/mo

    Knauz Auto Park

    4.7
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    Lake Bluff, IL (27 mi)
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  • Gray 2018 Mercedes-Benz S-Class S 560 4MATICGray 2018 Mercedes-Benz S-Class S 560 4MATICGray 2018 Mercedes-Benz S-Class S 560 4MATICGray 2018 Mercedes-Benz S-Class S 560 4MATICGray 2018 Mercedes-Benz S-Class S 560 4MATICGray 2018 Mercedes-Benz S-Class S 560 4MATIC

    $43,921

    78,369 mi.
    Est. $824/mo

    Kunes Lakes Chevrolet‎

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    Lake Bluff, IL (27 mi)
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  • Black 2018 Mercedes-Benz S-Class S 450 4MATICBlack 2018 Mercedes-Benz S-Class S 450 4MATICBlack 2018 Mercedes-Benz S-Class S 450 4MATICBlack 2018 Mercedes-Benz S-Class S 450 4MATICBlack 2018 Mercedes-Benz S-Class S 450 4MATICBlack 2018 Mercedes-Benz S-Class S 450 4MATIC

    $30,495

    67,163 mi.
    Est. $572/mo

    Xchange Motors

    5.0
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    Addison, IL (9 mi)
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  • Selenite Grey Metallic 2018 Mercedes-Benz S-Class 2dr ConvertibleSelenite Grey Metallic 2018 Mercedes-Benz S-Class 2dr ConvertibleSelenite Grey Metallic 2018 Mercedes-Benz S-Class 2dr ConvertibleSelenite Grey Metallic 2018 Mercedes-Benz S-Class 2dr ConvertibleSelenite Grey Metallic 2018 Mercedes-Benz S-Class 2dr ConvertibleSelenite Grey Metallic 2018 Mercedes-Benz S-Class 2dr Convertible

    $57,985

    60,594 mi.
    Est. $1,087/mo

    Luxury Auto Selection

    4.9
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    Chicago, IL (7 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

    $32,985

    $1K
    73,645 mi.
    Est. $619/mo

    Alpha Luxury Motors

    4.0
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    Downers Grove, IL (11 mi)
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  • GREY 2018 Mercedes-Benz S-Class 4MATICGREY 2018 Mercedes-Benz S-Class 4MATICGREY 2018 Mercedes-Benz S-Class 4MATICGREY 2018 Mercedes-Benz S-Class 4MATICGREY 2018 Mercedes-Benz S-Class 4MATICGREY 2018 Mercedes-Benz S-Class 4MATIC

    $27,883

    $1.9K
    85,384 mi.
    Est. $523/mo

    Chicago Auto Warehouse

    3.8
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    Chicago, IL (8 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

    $37,790

    $2.1K
    59,268 mi.
    Est. $709/mo

    Chicago Auto Warehouse

    3.8
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    Chicago, IL (8 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

    $28,100

    $900
    112,078 mi.
    Est. $527/mo

    Ultimate Motor Cars

    2.6
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    Downers Grove, IL (13 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

    $33,379

    52,205 mi.
    Est. $626/mo

    KNB Motors Inc

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    Northlake, IL (6 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

    33,137 mi.
    Est. $844/mo

    CarMax Tinley Park

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    Tinley Park, IL (25 mi)
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  • Gray 2018 Mercedes-Benz S-Class S 560 4MATICGray 2018 Mercedes-Benz S-Class S 560 4MATICGray 2018 Mercedes-Benz S-Class S 560 4MATICGray 2018 Mercedes-Benz S-Class S 560 4MATICGray 2018 Mercedes-Benz S-Class S 560 4MATICGray 2018 Mercedes-Benz S-Class S 560 4MATIC

    $33,497

    69,564 mi.
    Est. $628/mo

    Best Car Finance

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    Frankfort, IL (27 mi)
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  • Gray 2018 Mercedes-Benz S-Class 4MATICGray 2018 Mercedes-Benz S-Class 4MATICGray 2018 Mercedes-Benz S-Class 4MATICGray 2018 Mercedes-Benz S-Class 4MATICGray 2018 Mercedes-Benz S-Class 4MATICGray 2018 Mercedes-Benz S-Class 4MATIC

    $34,089

    63,611 mi.
    Est. $639/mo

    Gravity Autos Chicago

    3.3
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    Highland Park, IL (22 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

    $25,495

    98,708 mi.
    Est. $478/mo

    Adam Auto Group

    3.1
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    Crestwood, IL (19 mi)
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  • Black 2018 Mercedes-Benz S-Class S 450 4MATICBlack 2018 Mercedes-Benz S-Class S 450 4MATICBlack 2018 Mercedes-Benz S-Class S 450 4MATICBlack 2018 Mercedes-Benz S-Class S 450 4MATICBlack 2018 Mercedes-Benz S-Class S 450 4MATICBlack 2018 Mercedes-Benz S-Class S 450 4MATIC

    $25,798

    84,019 mi.
    Est. $484/mo

    HGreg.com Houston

    3.4
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    $567 delivery from Houston, TX (945 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

    $40,998

    $1K
    30,759 mi.
    Est. $769/mo

    CarMax Jacksonville

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    $699 delivery to Hillside, IL (5 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

    $32,850

    $400
    76,799 mi.
    Est. $616/mo

    Fishers Imports NW

    4.6
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    Indianapolis, IN (160 mi)
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  • Black 2018 Mercedes-Benz S-Class S 560 Sedan 4DBlack 2018 Mercedes-Benz S-Class S 560 Sedan 4DBlack 2018 Mercedes-Benz S-Class S 560 Sedan 4DBlack 2018 Mercedes-Benz S-Class S 560 Sedan 4DBlack 2018 Mercedes-Benz S-Class S 560 Sedan 4DBlack 2018 Mercedes-Benz S-Class S 560 Sedan 4D

    $25,800

    111,984 mi.
    Est. $484/mo

    My Cars

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    McHenry, IL (39 mi)
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  • Blue 2018 Mercedes-Benz S-Class 4MATICBlue 2018 Mercedes-Benz S-Class 4MATICBlue 2018 Mercedes-Benz S-Class 4MATICBlue 2018 Mercedes-Benz S-Class 4MATICBlue 2018 Mercedes-Benz S-Class 4MATICBlue 2018 Mercedes-Benz S-Class 4MATIC

    $28,993

    102,640 mi.
    Est. $544/mo

    AutoGiant USA

    3.5
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    Indianapolis, IN (167 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

    $39,993

    42,032 mi.
    Est. $750/mo

    AutoGiant USA

    3.5
    Check Availability
    Indianapolis, IN (167 mi)
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Mercedes-Benz S-Class prices by year

Model year Average price Deals
2026 Mercedes-Benz S-Class $144,809 1 Good deal
2024 Mercedes-Benz S-Class $97,088 9 Good deals
2023 Mercedes-Benz S-Class $82,890 18 Good deals
2022 Mercedes-Benz S-Class $64,861 6 Great deals
2019 Mercedes-Benz S-Class $37,716 7 Good deals
2015 Mercedes-Benz S-Class $30,124 3 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 $34,679, 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 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 4MATIC Coupe S 560 Sedan S 560 Cabriolet S 560 4MATIC Sedan
Inventory price
Starting at $124,500 Starting at $99,900 Starting at $133,300 Starting at $102,900
Combined MPG
21 21 20 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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