2021 Mercedes-Benz C300 CoupeFuel Economy & MPG Ratings
Gasoline Subcompact CarsRear-Wheel Drive
City
24
MPG
Highway
33
MPG
Combined
27
MPG
Trim Comparison
Automatic 9-spd
Premium
City
24
Hwy
33
Comb
27
Fuel cost: $3,050/yr
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic 9-spd | Premium | 24 | 33 | 27 | $3,050 |
Annual Fuel Cost
$3,050
Based on gasoline at $3.67/gal, 15,000 miles/year
5-Year Fuel Savings
$-3,250
vs. average new vehicle
EPA Fuel Economy Score: 6/10
GHG Score: 6/10
Environment
- CO₂ Tailpipe Emissions
- 330 g/mile
- Annual Petroleum Consumption
- 11.0 barrels
Specifications
- Engine
- 2L 4-cyl
- Transmission
- 9-speed Automatic
- Drivetrain
- RWD
- Body Style
- Sedan
- GVWR
- Class 1 (≤6,000 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 2L, 4-cylinder
- Induction Type
- Direct Injection
- Efficiency Tech
- Auto Start-Stop
- Fuel Type
- Premium Gasoline
Recall History
Source: NHTSA✓No recalls reported for this vehicle.
Related
Mercedes-Benz C300 Coupe MPG History
See how this model's fuel economy changed by year