Photo: Mercedes-Benz GLC by Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Mercedes-Benz · model year 2021
2021 Mercedes-Benz GLC300
SUV · Rear-Wheel Drive · Gas · EPA class: Small Sport Utility Vehicle 2WD
EPA figures · 2021fueleconomy.gov
25MPG combined
22/29MPG city / highway
$3,300fuel a year
360 g CO₂ per mile 2.0 L 4-cyl turbo 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
Every figure on record
- Combined MPG
- 25 MPG
- City MPG
- 22 MPG
- Highway MPG
- 29 MPG
- Annual fuel cost
- $3,300
- Tailpipe CO₂
- 360 g per mile
- Model year
- 2021
- Body
- SUV
- EPA size class
- Small Sport Utility Vehicle 2WD
- Drive
- Rear-Wheel Drive
- Engine
- 2.0 L 4-cyl turbo
- Transmission
- Automatic 9-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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