2011 · Compact Car · Gas / Flex-fuel
2011 Mercedes-Benz C-Class MPG & fuel economy
The 2011 Mercedes-Benz C-Class is a compact car offered in 7 EPA-rated configurations. The most efficient version returns 21 MPG combined (18 city / 25 highway) on premium gasoline. Across the lineup, combined ratings range from 15 to 21 MPG. Efficiency is unchanged from the 2010 model. Among 40 compact cars rated for 2011, it ranks 37th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,821 a year to fuel.
What will it cost you?
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Fuel average
The 2011 Mercedes-Benz C-Class's fuel average is 8.9 km/L (11.2 L/100 km), or 21 MPG combined: 7.7 km/L in the city and 10.6 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 18 | 7.7 | 13.1 |
| Highway | 25 | 10.6 | 9.4 |
| Combined | 21 | 8.9 | 11.2 |
How it ranks among 2011 Compact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
C-Class MPG across model years
Full history →7 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 3.0L 6-cyl · 7-speed automatic C300 |
Gas | 18 MPG | 25 MPG | 21 MPG | — | $2,821 |
| RWD · 3.0L 6-cyl · 6-speed manual C300 |
Gas | 18 MPG | 25 MPG | 21 MPG | — | $2,821 |
| RWD · 3.5L 6-cyl · 7-speed automatic C350 |
Gas | 17 MPG | 25 MPG | 20 MPG | — | $2,962 |
| 4WD · 3.0L 6-cyl · 7-speed automatic C300 4matic |
Gas | 17 MPG | 24 MPG | 20 MPG | — | $2,962 |
| RWD · 3.0L 6-cyl · 7-speed automatic C300 |
Flex-fuel | 18 MPG | 25 MPG | 20 MPG | — | $2,962 |
| 4WD · 3.0L 6-cyl · 7-speed automatic C300 4matic |
Flex-fuel | 18 MPG | 25 MPG | 20 MPG | — | $2,962 |
| RWD · 6.2L 8-cyl · 7-speed automatic C63 AMG |
Gas | 13 MPG | 19 MPG | 15 MPG | — | $3,950 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.0L 6-cyl
- Transmission
- 7-speed automatic
- Drivetrain
- RWD
- Passenger volume
- 88 cu ft
- Cargo volume
- 12 cu ft
- Tailpipe CO₂
- 423 g/mi
2011 Mercedes-Benz C-Class vs. rivals
Compare the 2011 C-Class
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Frequently asked questions
What is the gas mileage of the 2011 Mercedes-Benz C-Class?
Up to 21 MPG combined (18 city / 25 highway); ratings range from 15 to 21 MPG depending on configuration.
What fuel does the 2011 Mercedes-Benz C-Class use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2011 Mercedes-Benz C-Class?
The 2011 Mercedes-Benz C-Class's fuel average is 8.9 km/L (11.2 L/100 km), or 21 MPG combined: 7.7 km/L in the city and 10.6 km/L on the highway.
How much does it cost to fuel the 2011 Mercedes-Benz C-Class per year?
About $2,821 at 15,000 miles a year with $3.95/gal premium gas, or $18.81 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.