2018 Mercedes-Benz GLS450 MPG

Based on data from 1 vehicles, 279 fuel-ups and 109,263 miles of driving, the 2018 Mercedes-Benz GLS450 gets a combined Avg MPG of 17.72 with a 0.27 MPG margin of error.

Below you can see a distribution of the fuel-ups with 3 outliers (1.06%) removed.

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My GLS450

2018 Mercedes-Benz GLS450 4Matic 3.0L V6 GAS Automatic 9 Speed
Added Feb 2018 • 325 Fuel-ups

Property of emeri3016
18.4 Avg MPG

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from other Mercedes-Benz GLS450 vehicles (View All)

a2j fueled-up their 2017 Mercedes-Benz GLS450. Last Tank: 20.2 MPG 1 day ago
gksills added 1 notes for their 2019 Mercedes-Benz GLS450. 1 day ago
a2j fueled-up their 2017 Mercedes-Benz GLS450. Last Tank: 19.3 MPG 1 week ago
a2j fueled-up their 2017 Mercedes-Benz GLS450. Last Tank: 22.5 MPG 2 weeks ago
edsm_sh added 1 notes for their 2017 Mercedes-Benz GLS450. 2 weeks ago
a2j fueled-up their 2017 Mercedes-Benz GLS450. Last Tank: 19.2 MPG 2 weeks ago
a2j fueled-up their 2017 Mercedes-Benz GLS450. Last Tank: 22.2 MPG 3 weeks ago

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Don't Idle Your Diesels for Long Periods

Many people let diesel engines idle for long periods of time... ...

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2018 Mercedes-Benz GLS450 MPG

2018 Mercedes-Benz GLS450s For Sale Nearby

My GLS450

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