2020 Mercedes-Benz GLS 450 MPG, Price, Reviews & Photos | NewCars.com

A member of the Cars.com family

2020 Mercedes-Benz GLS 450

See 2019 Mercedes-Benz GLS 450


MSRP* $75,950
Invoice* $71,393


City 19 Hwy 23

Don't Overpay for Your New Mercedes-Benz GLS 450

2020 Mercedes-Benz GLS 450 Overview

The 2020 Mercedes-Benz GLS 450 is the flagship luxury SUV that seats up to seven passengers across three rows. Maximum cargo capacity is 49.4 cubic feet with the second- and throw-row seats folded down. Powering the GLS 450 is a standard 362-hp, twin-turbocharged 3.0-liter V-6 engine mated to a nine-speed automatic transmission and 4MATIC all-wheel drive.

It competes with Audi Q7, BMW X6, and Lexus LX 570.

Consumer Reviews Write a Review

Overall Rating:
4.6 (out of 5)
Value 4.6
Exterior 4.9
Interior 4.8
Comfort 4.9
Performance 4.7
Reliability 4.5
very roomy and functional

by Johnny from Seattle, wa | September 22, 2020

I have test drive the range rover the X7 and I find this is the best for me , it has the room and comfort plus all the safety plenty of power too with a good mileage for a car this size .

Large yet stylish enough to carpool the Grands

by Donnie86 from Georgia | September 19, 2020

We just bought this car. Comfortable, roomy, easy to drive. Not quite a luxury ride that the Lexus GL has but performs well. Takes a second to get comfortable with the bells and whistles. Beautiful car, 2 2 2 seating. Easy for kids to get in without climbing over or moving a seat. We bought this SUV for me to drive around town as well as to school carpool my grandchildren. So far...very pleased. This is my third Mercedes. My only complaint with Mercedes is the fuel tank on the passenger side. I feel a little more vulnerable being on the opposite side of the driver side when pumping fuel. I assume it has been this way for years. I guess safety at the gas station was not as big of a concern as it is today. If considering a luxury SUV test drive. I think you will be pleased/

Worst quality of GLS's. Unreliable

by ME from North Carolina | September 11, 2020

This is our second GLS. Only 8 months old, had to replace the motor on the driver side door, because it stopped working a day before hurricane and window was down all the way. Now, due to a design defect on GLS 450, car is on shop for over a week. MBUX multimedia system went dark. Apparently, water gets in the system through the air vent under the passenger seat and damages the head unit. No repair available until next year based on MB service. VERY UNRELIABLE MODEL!!!!

Read more reviews

Related Links

You Might Also Like

Back to Top

*MSRP and Invoice prices displayed are for educational purposes only, do not reflect the actual selling price of a particular vehicle, and do not include applicable gas taxes or destination charges.