Compare Mercedes-Benz GLS Models

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2021 Mercedes-Benz GLS Owner Reviews

Average Rating for 2021

4.1

11 Verified Owner Ratings

5 Stars

6

4 Stars

3

3 Stars

1

2 Stars

0

1 Stars

1

What Owners Love

2021 Mercedes-Benz GLS owners rated their vehicle across 25 attributes. Here are the three they loved most.

Ride Comfort

131

Roominess

119

Rear Seat Comfort

101

Top 2021 Reviews

David B. from CO

Verified Owner · Mar, 2021

2021 Mercedes GLS 63 AMG

4.0

Outstanding

Lindsay B. from CA

Verified Owner · Mar, 2021

2021 Mercedes GLS450 4Matic

4.0

I love it. I wish the Hey Mercedes feature would work better. I wish the heater/AC would work better. But I love everything else about it. So quiet, great quick heating/massaging seats, heated steering wheel, etc. Great room in second row. Nice to have 3rd row if I need it. Very comfortable vehicle. Interface with Android Auto is clunky, sometimes connects sometimes doesn't. All in all good but not perfect.

Mark M. from TX

Verified Owner · Dec, 2020

No Rating

2021 Mercedes GLS450 4Matic

No Rating

The GLS 450 is the ideal blend of luxury, performance, styling, and convenience in a large SUV. The ride is silky smooth and quiet, and as comfortable as sitting in your living room. Steering is sure and nimble and it accelerates like a much smaller car, especially when passing. Thoughtful finishing touches make driving the GLS 450 seem like home.

Jeff S. from TX

Verified Owner · Jan, 2021

2021 Mercedes GLS 63 AMG

5.0

solid and sporty SUV with great driving performance as a powerful and sporty daily driver SUV

Noor M. from CA

Verified Owner · Dec, 2020

2021 Mercedes GLS 63 AMG

3.0

Performance

Garrett B. from WA

Verified Owner · Dec, 2020

2021 Mercedes GLS 63 AMG

5.0

This car is a powerful and fun car to drive. It's unassuming of its power as a big SUV doesn't usually pull this many horses. Even with its power I feel completely safe in all weather conditions. There are some nuances of the technology that are problematic, for instance if you use the adaptive cruise control if you go through a school zone on a Sunday afternoon prepare for you car to put the brakes on and slow to the 20/25 mph... which the cars behind you might not expect you to do.

Johnny S. from SC

Verified Owner · Mar, 2021

2021 Mercedes GLS450 4Matic

5.0

Go for it. You won't be disappointed.

Mohammed M. from PA

Verified Owner · Mar, 2021

2021 Mercedes GLS450 4Matic

5.0

The best vehicle for your value is Mercedes-Benz.

Mary P. from PA

Verified Owner · Mar, 2021

2021 Mercedes GLS450 4Matic

5.0

If you can afford it, definitely a great car.

Renta H. from MA

Verified Owner · Mar, 2021

2021 Mercedes GLS450 4Matic

5.0

Excellent overall family and dog friendly car.