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2020 Mercedes-Benz GLS450 review

Research, photos, specs, and expertise

Mercedes-Benz GLS450 highlights

Customer rating

(not yet rated)

Mileage (EPA estimate)

19 city, 23 highway, 21 combined

Pricing for current inventory

(no current inventory)

Price
Year

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All Mercedes-Benz GLS450 years

What is new for the 2020 Mercedes-Benz GLS450?

  • The Grand Edition trim has been discontinued for 2020.
  • GLS450 trims have been upgraded with Automated Parking, Parking Sensors, Blind Spot Monitor, Android Auto, Satellite Radio Ready, Burmester Audio, and Apple CarPlay as standard equipment this year.
  • Rear A/C Seat(s), Quad Seats, and Head Up Display features are now available as options on select trims.

2020 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:

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Ratings & reliability

Customer ratings

The 2020 Mercedes-Benz GLS450 is not yet rated. Help future customers learn about a car you've owned and write a review.

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

2020 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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