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2026 Mercedes-Benz AMG GLS63 4matic Plus
Fuel economy & running costsHybrid
#66 of 2,118 · Mercedes-Benz cars

2026 Mercedes-BenzAMG GLS63 4matic Plus

Standard Sport Utility Vehicle 4WD · All-Wheel Drive · 4.0 L 8-cyl turbo

17MPGcombined
15city
20highway
A year of fuel$4,850
CO₂ from the tailpipe538 g/mi
Figures from the EPA label (fueleconomy.gov), the same as on the car's window sticker.
See it on fueleconomy.gov

Against the 289 hybrid cars

Combined MPG 17 MPGbest 55 · avg 29
Annual fuel cost $4,850best $1,200 · avg $3,019

Bars are scaled to the best in the list; the mark shows the list average. Lower is better for fuel cost; higher is better for the rest. All figures are the EPA's.

Summary

2026 Mercedes-Benz AMG GLS63 4matic Plus by Mercedes-Benz. The figures below are from US EPA fueleconomy.gov, with the page each one came from.

Details

Model year
2026fueleconomy.gov · 3 Oct 2026

Efficiency

Combined MPG
17fueleconomy.gov · 3 Oct 2026
City MPG
15fueleconomy.gov · 3 Oct 2026
Highway MPG
20fueleconomy.gov · 3 Oct 2026

Running cost

Annual fuel cost
$4,850fueleconomy.gov · 3 Oct 2026
CO₂ (tailpipe)
538 g/mifueleconomy.gov · 3 Oct 2026

Car

Body
SUVfueleconomy.gov · 3 Oct 2026
EPA class
Standard Sport Utility Vehicle 4WDfueleconomy.gov · 3 Oct 2026
Drive
All-Wheel Drivefueleconomy.gov · 3 Oct 2026

Powertrain

Engine
4.0 L 8-cyl turbofueleconomy.gov · 3 Oct 2026
Transmission
Automatic 9-spdfueleconomy.gov · 3 Oct 2026
Fuel
Gasolinefueleconomy.gov · 3 Oct 2026

More Mercedes-Benz cars

See the list
Mercedes-Benz #1 2027 · Mercedes-Benz AMG CLE53 4matic Plus (convertible) 22Combined MPG $3,750Fuel / year Mercedes-Benz #2 2027 · Mercedes-Benz AMG CLE53 4matic Plus (coupe) 23Combined MPG $3,550Fuel / year #3 2027 · Mercedes-Benz AMG G63 15Combined MPG $5,500Fuel / year #4 2027 · Mercedes-Benz AMG GLC53 4matic Plus 22Combined MPG $3,750Fuel / year #5 2027 · Mercedes-Benz AMG GLC53 4matic Plus (coupe) 22Combined MPG $3,750Fuel / year #6 2027 · Mercedes-Benz AMG GT 43 (coupe) 22Combined MPG $3,750Fuel / year

Where it ranks on CarCody

Sources