2021 · Subcompact Car · Hybrid
2021 Mercedes-Benz E-Class Hybrid MPG & fuel economy
The 2021 Mercedes-Benz E-Class Hybrid is a subcompact car offered in 9 EPA-rated configurations. The most efficient version returns 26 MPG combined (23 city / 30 highway) on premium gasoline. Across the lineup, combined ratings range from 23 to 26 MPG. That's up 2 MPG from the 2020 model. Among 34 subcompact cars rated for 2021, it ranks 17th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,279 a year to fuel.
What will it cost you?
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Fuel average
The 2021 Mercedes-Benz E-Class Hybrid's fuel average is 11.1 km/L (9.0 L/100 km), or 26 MPG combined: 9.8 km/L in the city and 12.8 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 23 | 9.8 | 10.2 |
| Highway | 30 | 12.8 | 7.8 |
| Combined | 26 | 11.1 | 9.0 |
How it ranks among 2021 Subcompact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
E-Class Hybrid MPG across model years
Full history →9 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| 4WD · 3.0L 6-cyl turbo · 9-speed automatic E450 4matic |
Hybrid | 23 MPG | 30 MPG | 26 MPG | — | $2,279 |
| RWD · 3.0L 6-cyl turbo · 9-speed automatic E450 Coupe |
Hybrid | 23 MPG | 31 MPG | 26 MPG | — | $2,279 |
| 4WD · 3.0L 6-cyl turbo · 9-speed automatic E450 4matic Coupe |
Hybrid | 23 MPG | 30 MPG | 25 MPG | — | $2,370 |
| RWD · 3.0L 6-cyl turbo · 9-speed automatic E450 Convertible |
Hybrid | 23 MPG | 30 MPG | 25 MPG | — | $2,370 |
| 4WD · 3.0L 6-cyl turbo · 9-speed automatic E450 4matic Convertible |
Hybrid | 23 MPG | 29 MPG | 25 MPG | — | $2,370 |
| 4WD · 3.0L 6-cyl · 9-speed automatic AMG E53 4matic Plus |
Hybrid | 22 MPG | 29 MPG | 25 MPG | — | $2,370 |
| 4WD · 3.0L 6-cyl turbo · 9-speed automatic E450 4matic All-Terrain (wagon) |
Hybrid | 22 MPG | 28 MPG | 24 MPG | — | $2,469 |
| 4WD · 3.0L 6-cyl · 9-speed automatic AMG E53 4matic Plus Coupe |
Hybrid | 21 MPG | 28 MPG | 24 MPG | — | $2,469 |
| 4WD · 3.0L 6-cyl · 9-speed automatic AMG E53 4matic Plus Convertible |
Hybrid | 21 MPG | 27 MPG | 23 MPG | — | $2,576 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.0L 6-cyl turbo
- Transmission
- 9-speed automatic
- Drivetrain
- 4WD
- Passenger volume
- 98 cu ft
- Cargo volume
- 13 cu ft
- Tailpipe CO₂
- 349 g/mi
- EPA fuel economy score
- 5/10
- EPA greenhouse gas score
- 5/10
2021 Mercedes-Benz E-Class Hybrid vs. rivals
Compare the 2021 E-Class Hybrid
With any other car from any year, including other E-Class Hybrid model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2021 Mercedes-Benz E-Class (25 MPG)
Frequently asked questions
What is the gas mileage of the 2021 Mercedes-Benz E-Class Hybrid?
Up to 26 MPG combined (23 city / 30 highway); ratings range from 23 to 26 MPG depending on configuration.
What fuel does the 2021 Mercedes-Benz E-Class Hybrid use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2021 Mercedes-Benz E-Class Hybrid?
The 2021 Mercedes-Benz E-Class Hybrid's fuel average is 11.1 km/L (9.0 L/100 km), or 26 MPG combined: 9.8 km/L in the city and 12.8 km/L on the highway.
How much does it cost to fuel the 2021 Mercedes-Benz E-Class Hybrid per year?
About $2,279 at 15,000 miles a year with $3.95/gal premium gas, or $15.19 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.