2017 Mercedes-Benz GLS450 review
Mercedes-Benz GLS450 highlights
Customer rating
Mileage (EPA estimate)
19 city, 22 highway, 19 combined
Pricing for current inventory
(no current inventory)
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Shop with your budget in mind
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Ratings & reliability
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 GLS4502017 Mercedes-Benz GLS450 FAQ
The 2017 Mercedes-Benz GLS450 offers 19 MPG City and 22 MPG Highway. It is important to remember factors such as driving style, weather conditions, and the use of features such as Eco mode can impact fuel efficiency.
The Mercedes-Benz GLS450 received a rating of 3.5 out of 5 stars from RepairPal, which RepairPal describes as Above Average. This rating ranks the Mercedes-Benz GLS450 as 4 out of 20 among Luxury Fullsize SUV
The 2017 Mercedes-Benz GLS450 has received an average 4.2 out of 5 stars from our customers. If you're in the market for a 2017 Mercedes-Benz GLS450, check out reviews from customers just like you. 2017 Mercedes-Benz GLS450 Reviews.
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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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