2015 · Midsize Car · Gas / Flex-fuel
2015 Mercedes-Benz E-Class MPG & fuel economy
The 2015 Mercedes-Benz E-Class is a midsize car offered in 15 EPA-rated configurations. The most efficient version returns 23 MPG combined (20 city / 28 highway) on premium gasoline. Across the lineup, combined ratings range from 18 to 23 MPG. That's down 1 MPG from the 2014 model. Among 69 midsize cars rated for 2015, it ranks 50th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,576 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2015 Mercedes-Benz E-Class's fuel average is 9.8 km/L (10.2 L/100 km), or 23 MPG combined: 8.5 km/L in the city and 11.9 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 20 | 8.5 | 11.8 |
| Highway | 28 | 11.9 | 8.4 |
| Combined | 23 | 9.8 | 10.2 |
How it ranks among 2015 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
E-Class MPG across model years
Full history →15 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 3.5L 6-cyl · 7-speed automatic E350 Convertible |
Gas | 20 MPG | 28 MPG | 23 MPG | — | $2,576 |
| 4WD · 3.5L 6-cyl · 7-speed automatic E350 4matic |
Gas | 20 MPG | 27 MPG | 23 MPG | — | $2,576 |
| RWD · 3.5L 6-cyl · 7-speed automatic E350 |
Flex-fuel | 20 MPG | 28 MPG | 23 MPG | — | $2,576 |
| 4WD · 3.5L 6-cyl · 7-speed automatic E350 4matic |
Flex-fuel | 20 MPG | 27 MPG | 23 MPG | — | $2,576 |
| RWD · 3.0L 6-cyl turbo · 7-speed automatic E400 |
Gas | 20 MPG | 29 MPG | 23 MPG | — | $2,576 |
| 4WD · 3.0L 6-cyl turbo · 7-speed automatic E400 4matic Coupe |
Gas | 20 MPG | 28 MPG | 23 MPG | — | $2,576 |
| RWD · 3.5L 6-cyl · 7-speed automatic E350 Coupe |
Gas | 19 MPG | 28 MPG | 22 MPG | — | $2,693 |
| 4WD · 3.5L 6-cyl · 7-speed automatic E350 4matic (wagon) |
Gas | 20 MPG | 26 MPG | 22 MPG | — | $2,693 |
| 4WD · 3.0L 6-cyl turbo · 7-speed automatic E400 4matic |
Gas | 20 MPG | 27 MPG | 22 MPG | — | $2,693 |
| 4WD · 3.0L 6-cyl turbo · 7-speed automatic E400 4matic (station wagon) |
Gas | 19 MPG | 26 MPG | 22 MPG | — | $2,693 |
| RWD · 4.7L 8-cyl turbo · 7-speed automatic E550 Coupe |
Gas | 18 MPG | 26 MPG | 21 MPG | — | $2,821 |
| RWD · 4.7L 8-cyl turbo · 7-speed automatic E550 Convertible |
Gas | 17 MPG | 25 MPG | 20 MPG | — | $2,962 |
| 4WD · 5.5L 8-cyl turbo · 7-speed automatic E63 AMG 4matic |
Gas | 16 MPG | 23 MPG | 19 MPG | — | $3,118 |
| 4WD · 5.5L 8-cyl turbo · 7-speed automatic E63 AMG S 4matic |
Gas | 15 MPG | 22 MPG | 18 MPG | — | $3,292 |
| 4WD · 5.5L 8-cyl turbo · 7-speed automatic E63 AMG S 4matic (wagon) |
Gas | 16 MPG | 21 MPG | 18 MPG | — | $3,292 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.5L 6-cyl
- Transmission
- 7-speed automatic
- Drivetrain
- RWD
- Passenger volume
- 80 cu ft
- Cargo volume
- 6 cu ft
- Tailpipe CO₂
- 392 g/mi
- EPA fuel economy score
- 5/10
- EPA greenhouse gas score
- 5/10
2015 Mercedes-Benz E-Class vs. rivals
Compare the 2015 E-Class
With any other car from any year, including other E-Class model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2015 Mercedes-Benz E-Class Hybrid (25 MPG)
Frequently asked questions
What is the gas mileage of the 2015 Mercedes-Benz E-Class?
Up to 23 MPG combined (20 city / 28 highway); ratings range from 18 to 23 MPG depending on configuration.
What fuel does the 2015 Mercedes-Benz E-Class use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2015 Mercedes-Benz E-Class?
The 2015 Mercedes-Benz E-Class's fuel average is 9.8 km/L (10.2 L/100 km), or 23 MPG combined: 8.5 km/L in the city and 11.9 km/L on the highway.
How much does it cost to fuel the 2015 Mercedes-Benz E-Class per year?
About $2,576 at 15,000 miles a year with $3.95/gal premium gas, or $17.17 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.