Main Navigation beebs
Skip to main content

2018 Mercedes-Benz S450 review

Research, photos, specs, and expertise

Mercedes-Benz S450 highlights

Customer rating

RepairPal reliability rating

(data not available)

Mileage (EPA estimate)

18 city, 28 highway, 22 combined

Pricing for current inventory

(no current inventory)

Price
Year
Mileage

Shop with your budget in mind

Getting pre-qualified lets you shop with personalized monthly payments, and it doesn't impact your credit score.

All Mercedes-Benz S450 years

2018 Mercedes-Benz S450 trims

Curious how Mercedes-Benz S450 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

Base:

  • 362-hp, 369-lb-ft of torque 3.0L
  • Rear Defroster
  • Adjustable Suspension
  • Leatherette Seats
  • Panoramic Sunroof
  • Cruise Control
  • Leather Seats
  • Power Seats
  • Memory Seats
  • View our Mercedes-Benz S450 inventory

Shop with your budget in mind

Getting pre-qualified lets you shop with personalized monthly payments, and it doesn't impact your credit score.

Ratings & reliability

Customer ratings

Mercedes-Benz S450 features and specs

4D Sedan 2WD

Standard Features

  • Skylight(s)
  • Adjustable Suspension
  • Leatherette Seats
  • Power Locks
  • Power Windows
  • Panoramic Sunroof
  • Air Conditioning
  • Rear Defroster
  • Cruise Control
  • ABS Brakes
  • Leather Seats
  • Power Seat(s)
  • Memory Seat(s)
  • Front Seat Heaters
  • Power Mirrors
  • Traction Control
  • Side Airbags
  • Overhead Airbags
  • Rear Sunshade
  • Rear View Camera
  • Blind Spot Monitor
  • Lane Departure Warning
  • Smart Key
  • Heated Mirrors
  • Alloy Wheels
  • Automatic Transmission
  • Turbo Charged Engine
  • Android Auto
  • AM/FM Stereo
  • Auxiliary Audio Input
  • Navigation System
  • Satellite Radio Ready
  • Bluetooth Technology
  • Burmester Audio
  • Apple CarPlay
  • Front Seat Heaters
  • Automated Cruise Control
  • Rear Seat Heaters
  • Seat Massagers
  • A/C Seat(s)
  • Heated Steering Wheel
  • Head Up Display
  • Parking Sensors
  • Rear A/C Seat(s)
  • Adjustable Suspension
  • Automated Parking
  • Power Hatch/Deck Lid
  • Run Flat Tires
  • 20 Inch Plus Wheels
  • Rear Entertainment System
  • Burmester Audio

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

3.0L

Horsepower

362

Torque (ft-lbs)

369

Engine type

Turbo Gas

Fuel capacity

20.7

Wheelbase

124.6"

Overall length

206.5"

Width

74.8"

Height

58.9"

Leg room

F 41.4"/R 43"

Head room

F 42.1"/R 39.2"

Front tires

P245/50HR18

Rear tires

P245/50HR18

Seating capacity

5

Transmission

Automatic

2018 Mercedes-Benz S450 FAQ

The 2018 Mercedes-Benz S450 has received an average 3.0 out of 5 stars from our customers. If you're in the market for a 2018 Mercedes-Benz S450, check out reviews from customers just like you. 2018 Mercedes-Benz S450 Reviews.
Here are the pros and cons of the 2018 Mercedes-Benz S450: Pros - Technology and Entertainment - Interior Space Cons - Cost to Maintain
The 2018 Mercedes-Benz S450 offers the following fuel efficiency options: • Gas: 19 city / 28 highway MPG Actual mileage may vary based on driving conditions, vehicle condition, and driving habits.

* Price excludes government fees and taxes, any finance charges, $85 CarMax document processing charge (not required by law), any electronic filing charge, and any emission testing charge. Price assumes that final purchase will be made in the State of CA, unless vehicle is non-transferable. Vehicle subject to prior sale. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions. Limited warranty is 30 days. See store for details. We make every effort to provide accurate information, but please verify before purchasing.

We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.​

Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.

Unless otherwise noted, information related to featured vehicles comes from third-party sources, including manufacturer information. Product and company names may be trademarks or registered trademarks of third-party entities. Use of them does not imply any affiliation with or endorsement by these entities.​ By clicking on any video links, you will be taken to a third-party site maintained by YouTube, Inc.

We make every effort to provide accurate information, but please verify before purchasing.