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2025 Mercedes-Benz GLS-Class Consumer Reviews

3.9 out of 5 stars
29 reviews

Pricing

Edmunds suggests you pay
$84,807
177 for sale near you
Prices based on sales in NJ thru 8/11/25
Final assembly in USA

We have a limited number of reviews for the 2025 GLS-Class, so we've included reviews for other years of the GLS-Class since its last redesign.

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Pros
Cons
4 out of 5 stars

GLS AMG 63 has its problems!

AMG let down , 08/01/2022
2022 Mercedes-Benz GLS-Class AMG GLS 63 4dr SUV AWD (4.0L 8cyl Twincharger gas/electric mild hybrid 9A)
18 of 21 people found this review helpful

We splurged on the AMG and sort of (yes) regret it. It changed some of the features we didn’t know it would until we got it and drove it. NO cup holders in the second row. AC unit is confusing and seems to not work properly. I’ll have my ac on full blast and on sync for the rest of the car, and my daughters backseat isn’t getting any air. The auto crash sensors would go off for no reason scaring the hell out of me. The service dept would have it for weeks and then just say they updated the OS. Ugh and I wish I would have gotten capitans chairs but that’s on me lol

Safety
4 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
3 out of 5 stars
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5 out of 5 stars

Outstanding

Nick Patel, 03/26/2024
2024 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A)
5 of 5 people found this review helpful

Purchased new 2024 GLS 450. The ride was outstanding with really comfortable seats. The GLS has one of the best 3rd row seats available for space without being an enormous vehicle. The nav is better, the cameras are out of this world and all of the tech seems to work better. We couldn’t be happier to be back in a GLS and Mercedes has really outdone themselves with this SUV.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
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5 out of 5 stars

Switched to Mercedes

AnyS, 08/21/2023
2022 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A)
4 of 4 people found this review helpful

I love almost everything about this SUV but only had it for about 4 months. I bought CPO with 3k miles so practically brand new. Sticker was 87k, has a few extras like 21in wheels. I love the quality, luxury and driveability, this SUV is more like a european sedan the way it drives. The tech can be a bit annoying as there is so much of it and some features maybe hard to find but I'll hold off any critique as still learning how to navigate and what I like. The Navigation is pretty good with the live traffic option but clearly the mapping is not up to date even though I have automatic updates enabled. The GLS has plenty of room for a full load of people (7) and all loaded up still handles like a dream, and I have been routinely getting 24+ mpg. I would recommend this model to anyone who is looking at this class SUV as it is very refined without having unnecessary bells and whistles.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
4 out of 5 stars
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1 out of 5 stars

Engine oil consumption

Julio, 05/01/2025
2025 Mercedes-Benz GLS-Class GLS 580 4MATIC 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 9A)
4 of 4 people found this review helpful

Bought a brand new engine and having to go thought replacing engine under 5000 miles definitely a lemon

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
1 out of 5 stars
Value
1 out of 5 stars
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5 out of 5 stars

fat happy and kinda ugly

Bob, 10/05/2024
2024 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A)
4 of 4 people found this review helpful

Been driving these for years.......Every year gets better........Nothing will beat this 2024 GLS......Get the third row with the split.....It's like having a bus......And u live if u get hit.....

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
3 out of 5 stars
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