Photo: Mercedes-Benz G-Class by Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Mercedes-Benz · model year 2025
2025 Mercedes-Benz G550
SUV · 4-Wheel Drive · Hybrid · EPA class: Standard Sport Utility Vehicle 4WD
EPA figures · 2025fueleconomy.gov
18MPG combined
17/19MPG city / highway
$4,550fuel a year
490 g CO₂ per mile 3.0 L 6-cyl turbo supercharged Automatic 9-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
- 338 Fuel-efficient large SUVs
Ordered by combined MPG #338 of 488 - 862 2025 cars and trucks
Every car of that year, A to Z #862 of 1,273 - 1087 Fuel-efficient AWD and 4WD cars
Ordered by combined MPG #1087 of 1,362 - 188 Mercedes-Benz cars
Every model year, newest first #188 of 2,118 - 1862 Gas and hybrid cars by fuel cost
Ordered by fuel a year #1862 of 2,158
Against fuel-efficient large SUVs
Chart average 20 MPGBest 37 MPG
Lowest on the chart $1,800Chart average $3,961
Every figure on record
- Combined MPG
- 18 MPG
- City MPG
- 17 MPG
- Highway MPG
- 19 MPG
- Annual fuel cost
- $4,550
- Tailpipe CO₂
- 490 g per mile
- Model year
- 2025
- Body
- SUV
- EPA size class
- Standard Sport Utility Vehicle 4WD
- Drive
- 4-Wheel Drive
- Engine
- 3.0 L 6-cyl turbo supercharged
- Transmission
- Automatic 9-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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