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2019 Mercedes-Benz GLS450 review

Research, photos, specs, and expertise

Mercedes-Benz GLS450 highlights

Customer rating

Mileage (EPA estimate)

16 city, 22 highway, 18 combined

Pricing for current inventory

(no current inventory)

Price
Year

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All Mercedes-Benz GLS450 years

What is new for the 2019 Mercedes-Benz GLS450?

  • The GLS450 is available in a new trim called the Grand Edition.
  • GLS450 trims have been upgraded with Smart Key, 20 Inch Plus Wheels, and Navigation System as standard equipment this year.

2019 Mercedes-Benz GLS450 trims

Curious how Mercedes-Benz GLS450 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

Base:

Grand Edition:

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Ratings & reliability

Customer ratings

2.5 out of 5

2 customer reviews
3
1
2
Above Average

RepairPal gave the Mercedes-Benz GLS450 an overall reliability rating of 3.5 out of 5 stars, which RepairPal describes as Above Average. This rating ranks Mercedes-Benz GLS450 5th out of 20 among Luxury Fullsize SUVs.

View RepairPal's full rating of the Mercedes-Benz GLS450

Mercedes-Benz GLS450 features and specs

Grand Edition 4WD/AWD 4D Sport Utility

Standard Features

  • 20 Inch Plus Wheels
  • 4WD/AWD
  • ABS Brakes
  • Adjustable Suspension
  • Air Conditioning
  • Alloy Wheels
  • AM/FM Stereo
  • Automatic Transmission
  • Auxiliary Audio Input
  • Bluetooth Technology
  • CD Audio
  • Cruise Control
  • Front Seat Heaters
  • Leatherette Seats
  • Memory Seat(s)
  • Navigation System
  • Overhead Airbags
  • Power Folding Third Row
  • Power Hatch/Deck Lid
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear View Camera
  • Side Airbags
  • Smart Key
  • Sunroof(s)
  • Third Row Seat
  • Traction Control
  • Turbo Charged Engine
  • A/C Seat(s)
  • Android Auto
  • Apple CarPlay
  • Automated Cruise Control
  • Automated Parking
  • Bang & Olufsen Audio
  • Blind Spot Monitor
  • Full Roof Rack
  • Harman Kardon Sound
  • Heated Steering Wheel
  • Lane Departure Warning
  • Leather Seats
  • Panoramic Sunroof
  • Parking Sensors
  • Rear Air Conditioning
  • Rear Entertainment System
  • Rear Seat Heaters
  • Rear Sunshade
  • Remote Start
  • Running Boards
  • Satellite Radio Ready
  • Seat Massagers
  • Tow Hitch

Drive Wheels

4WD/AWD

Engine size

3.0L

Engine type

Turbo Gas

Transmission

Automatic

2019 Mercedes-Benz GLS450 FAQ

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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.

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