Mercedes-Benz GLS450 Reviews

3.6 out of 5 (9 reviews)
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faulty engine

My Mercedes I bought in 2021 had many issues right from the start. I think it had a faulty engine and I didn’t realize it until it stopped suddenly as I’m driving it on the road. I could’ve been kille...
- nahla Mossallati, 2021 Mercedes-Benz GLS450

gift for my wife

yes most definitely I would recommend it to all my family and friends.

Pros

  • Cargo Space: I like but my wife loves it
  • Dashboard: it drives incredible
  • Interior Space: plenty of space for all her stuff

Cons

  • Cost to Maintain: she loves it.
- Anthony Dunbar, 2018 Mercedes-Benz GLS450

So far, better than expected!

I had owned GL 450 before and it was a great 7-seater but its fuel economy was abysmal. These newer modes with turbo V6 deliver a stronger output and much better fuel economy. so far I am getting bett...
- Adam Goldberg, 2017 Mercedes-Benz GLS450

Which Mercedes-Benz GLS450 gets the best gas mileage (mpg)?

The most fuel-efficient Mercedes-Benz GLS450 is the 2021 Mercedes-Benz GLS450 which gets 20 MPG City and 24 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. Fuel economy figures are based on EPA estimates for when vehicle sold as new. Fuel economy may vary for reasons like driving conditions and vehicle history. Unless specified, figures are for vehicles equipped with an automatic transmission. See fueleconomy.gov.

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This price does not include tax, title, and tags. Additional fees may also apply depending on the state of purchase.