2017 · Compact Car · Gas / Flex-fuel
2017 Mercedes-Benz CLA-Class MPG & fuel economy
The 2017 Mercedes-Benz CLA-Class is a compact car offered in 4 EPA-rated configurations. The most efficient version returns 29 MPG combined (24 city / 36 highway) on premium gasoline. Across the lineup, combined ratings range from 26 to 29 MPG. That's down 1 MPG from the 2016 model. Among 50 compact cars rated for 2017, it ranks 34th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,043 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2017 Mercedes-Benz CLA-Class's fuel average is 12.3 km/L (8.1 L/100 km), or 29 MPG combined: 10.2 km/L in the city and 15.3 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 24 | 10.2 | 9.8 |
| Highway | 36 | 15.3 | 6.5 |
| Combined | 29 | 12.3 | 8.1 |
How it ranks among 2017 Compact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
CLA-Class MPG across model years
Full history →4 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.0L 4-cyl turbo · 7-speed dual-clutch CLA250 |
Gas | 24 MPG | 36 MPG | 29 MPG | — | $2,043 |
| 4WD · 2.0L 4-cyl turbo · 7-speed dual-clutch CLA250 4matic |
Gas | 23 MPG | 32 MPG | 27 MPG | — | $2,194 |
| 4WD · 2.0L 4-cyl turbo · 7-speed dual-clutch CLA250 4matic |
Flex-fuel | 23 MPG | 32 MPG | 27 MPG | — | $2,194 |
| 4WD · 2.0L 4-cyl turbo · 7-speed dual-clutch AMG CLA45 4matic |
Gas | 23 MPG | 30 MPG | 26 MPG | — | $2,279 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 2.0L 4-cyl turbo
- Transmission
- 7-speed dual-clutch
- Drivetrain
- FWD
- Passenger volume
- 88 cu ft
- Cargo volume
- 13 cu ft
- Tailpipe CO₂
- 311 g/mi
- EPA fuel economy score
- 7/10
- EPA greenhouse gas score
- 7/10
2017 Mercedes-Benz CLA-Class vs. rivals
Compare the 2017 CLA-Class
With any other car from any year, including other CLA-Class model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2017 Mercedes-Benz CLA-Class?
Up to 29 MPG combined (24 city / 36 highway); ratings range from 26 to 29 MPG depending on configuration.
What fuel does the 2017 Mercedes-Benz CLA-Class use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2017 Mercedes-Benz CLA-Class?
The 2017 Mercedes-Benz CLA-Class's fuel average is 12.3 km/L (8.1 L/100 km), or 29 MPG combined: 10.2 km/L in the city and 15.3 km/L on the highway.
How much does it cost to fuel the 2017 Mercedes-Benz CLA-Class per year?
About $2,043 at 15,000 miles a year with $3.95/gal premium gas, or $13.62 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.