2024 Mercedes-benz GLS 450 problems, recalls, safety rating, MPG & value

Q: What gas mileage does the 2024 Mercedes-benz GLS 450 get?

The 2024 Mercedes-benz GLS 450 has a U.S. EPA estimate of 21 mpg combined (19 city / 24 highway).

2024 Mercedes-benz GLS 450 at a glance

Combined21 mpg

Free: that car's specs and build sheet, model-year recall campaigns and a fair price.

2024 Mercedes-benz GLS 450 MPG & running costs

Combined21 mpg

City19 mpg

Highway24 mpg

Est. annual fuel cost$3,900

EPA size classStandard Sport Utility Vehicle 4WD

TransmissionAutomatic 9-spd

Forced inductionTurbocharged

Engine start-stopYes

5-yr fuel cost vs average new car$7,500 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 2024 Mercedes-benz GLS 450 costs over five years and 75,000 miles.

Fuel (5 yrs)$19,500

Fuel only$19,500

Per mile$0.26

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2024 Mercedes-benz GLS 450 vehicles on record

Other Mercedes-benz GLS 450 model years

2025 2023 2022 2021 2020 2019 2018 2017 2016 2014

2024 Mercedes-benz GLS 450 — frequently asked questions

What gas mileage does the 2024 Mercedes-benz GLS 450 get?

The 2024 Mercedes-benz GLS 450 has a U.S. EPA estimate of 21 mpg combined (19 city / 24 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.