Used 2021 Mercedes-Benz GLS-Class SUV Consumer Reviews

Name: 2021 Mercedes-Benz GLS-Class Review
Brand: Mercedes-Benz
Rating: 3.4 (14 reviews)

More about the 2021 GLS-Class

3.4

14 reviews

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Used GLS-Class for sale

$37,991 - $76,999

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Former MB customer

JM, 09/19/2022

2021 Mercedes-Benz GLS-Class GLS 580 4MATIC 4dr SUV AWD (4.0L 8cyl Turbo gas/electric mild hybrid 9A)

6 of 8 people found this review helpful

Drives out well. Transmission is undecided 30%, of the time. Twice during highway driving releasing the accelerator the auto stop seem to engage. Gages dropped out, engine went limp. It came back to life with accelerator engaged. Rather alarming. Went to trade it MB dealer in Denver wanted another 10k for market adjustment. Got a new SVR, at msrp. MB lost another loyal customer.

Safety: 5 out of 5 stars

Technology: 4 out of 5 stars

Performance: 4 out of 5 stars

Interior: 4 out of 5 stars

Comfort: 5 out of 5 stars

Reliability: 4 out of 5 stars

Value: 5 out of 5 stars

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Forever Mercedes Benz

Lou, 05/06/2021

2021 Mercedes-Benz GLS-Class GLS 450 4MATIC 4dr SUV AWD (3.0L 6cyl Turbo gas/electric mild hybrid 9A)

7 of 11 people found this review helpful

I bought a new 2021 GLS 450 in March 2021. 20 inch Michelin tires.. this is my 4th Merc. and the best one yet..I like the size not too big, easy to drive in town or on the interstate.. Technology is great takes 2 days to learn ..I drive in the sport setting..very nice.. my only suggestions...tighten up the suspension more and smooth out the road even more..and it should be std. Gas mileage add minimally plus two.. I drive MB because of safety and I am 74 yrs old. I need all the help I can get as the yrs roll forward...continue to keep us between the lines..p.s. my 1989 560 SL. Is still a gas to drive.. the g look s 450 is outstanding..

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