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2021 Mercedes-AMG GLS 63 4MATIC+ fuel economy

The 2021 Mercedes-AMG GLS 63 4MATIC+ does 13.3 L/100 km (21.2 mpg, 17.7 US mpg) on the official combined test. Work out what a trip costs in your money below.

2021 Mercedes-AMG GLS 63 4MATIC+ in Motora’s 3D garage

Key figures

FuelPetrol
Official economy13.3 L/100 km (21.2 mpg, 17.7 US mpg) · WLTP
Per 100 km13.3 litres
Per 100 miles21.4 litres
Power603 hp (450 kW)
Engine4 litres
Weight2,580 kg
DriveAll-wheel drive

Every version of this generation

Figures for each engine and gearbox in this generation. In Motora, owners pick theirs so drives are costed for their exact car.

VersionYearsGearboxPowerL/100 kmmpg
GLS 400 d 3302019 onautomatic326 hp9.629.4
GLS 450 367/3812019 onautomatic362 hp10.626.7
GLS 580 489/5152019 onautomatic483 hp1223.5
GLS 63 AMG 6122020 onautomatic603 hp13.321.2
Maybach GLS 600 5582021 onautomatic550 hp13.720.6

What does a trip cost?

Fuel cost–

Prices start at an example. Change them to what you pay. Economy starts at the car’s official combined figure, or a typical real-world one for cars without an official result.

Real-world economy

Official figures come from a lab test. On the road, motorway speeds, short trips, traffic and cold weather usually use more. Motora records each drive in your GLS 63 AMG and works out what it really used from how you drove, priced with pump prices near you. How the drive tracker works.

Build it in 3D

Put your GLS 63 AMG in your Motora garage, paint it, fit wheels and a body kit, set the stance and park it next to your friends’ cars. See the 3D garage.

More Mercedes-Benz cars

2020 Mercedes-Benz GLS 400 d 4MATIC AMG LineDiesel · 9.6 L/100 km · 29.4 mpg2021 Mercedes-Maybach GLS 600 4MATICPetrol · 13.7 L/100 km · 20.6 mpg2018 Mercedes-Benz A 180 SportPetrol · 6.5 L/100 km · 43.5 mpg2018 Mercedes-Benz A 200 AMG LinePetrol · 6.5 L/100 km · 43.5 mpg2023 Mercedes-Benz A 200 AMG LinePetrol · 6.5 L/100 km · 43.5 mpg2016 Mercedes-Benz A 200 SportPetrol · 5.7 L/100 km · 49.6 mpg2016 Mercedes-Benz A 250 Sport 4MATICPetrol · 6.2 L/100 km · 45.7 mpg2019 Mercedes-Benz A35 AMG 4MaticPetrol · 8.4 L/100 km · 33.6 mpg

Every Mercedes-Benz in Motora

Put your GLS 63 AMG in Motora

Build it in your 3D garage, and Motora records every drive and works out what it cost in fuel.

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Figures are official combined (WLTP) results and can differ a little between markets. Calculator prices are examples.