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2019 Mercedes-Benz GLS450 review

Research, photos, specs, and expertise

Mercedes-Benz GLS450 highlights

Customer rating

RepairPal reliability rating

Mileage (EPA estimate)

16 city, 22 highway, 18 combined

Pricing for current inventory

From $36,998*

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All Mercedes-Benz GLS450 years

What is new for the 2019 Mercedes-Benz GLS450?

  • New trim option available for enhanced features and customization.
  • All models now come standard with advanced safety technology.
  • Increased standard infotainment features across all trims.
  • Updated engine options for improved fuel efficiency and performance.

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

RepairPal reliability rating

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

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

Grand Edition 4D Sport Utility 4WD/AWD

Standard Features

  • Sunroof(s)
  • Power Mirrors
  • Overhead Airbags
  • Smart Key
  • Air Conditioning
  • Front Seat Heaters
  • Power Folding Third Row
  • ABS Brakes
  • Memory Seat(s)
  • Leatherette Seats
  • Power Locks
  • Traction Control
  • Rear View Camera
  • Side Airbags
  • Power Windows
  • Third Row Seat
  • Power Seat(s)
  • Rear Defroster
  • Cruise Control
  • Adjustable Suspension
  • Power Hatch/Deck Lid
  • Alloy Wheels
  • 20 Inch Plus Wheels
  • Automatic Transmission
  • Turbo Charged Engine
  • 4WD/AWD
  • CD Audio
  • Bluetooth Technology
  • Auxiliary Audio Input
  • AM/FM Stereo
  • Navigation System

Optional Features

  • Leather Seats
  • Rear Air Conditioning
  • Remote Start
  • Blind Spot Monitor
  • Heated Steering Wheel
  • Panoramic Sunroof
  • Parking Sensors
  • Lane Departure Warning
  • Automated Parking
  • Automated Cruise Control
  • Seat Massagers
  • Rear Seat Heaters
  • A/C Seat(s)
  • Rear Sunshade
  • Full Roof Rack
  • Tow Hitch
  • Running Boards
  • Satellite Radio Ready
  • Apple CarPlay
  • Android Auto
  • Rear Entertainment System
  • Harman Kardon Sound
  • Bang & Olufsen Audio

Drive Wheels

4WD/AWD

Engine size

3.0L

Engine type

Turbo Gas

Transmission

Automatic

2019 Mercedes-Benz GLS450 FAQ

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* Price excludes taxes, title, registration, and fees. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions.

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.

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