2023 · Compact Car · Hybrid
2023 Mercedes-Benz CLS-Class Hybrid MPG & fuel economy
The 2023 Mercedes-Benz CLS-Class Hybrid is a compact car with one EPA-rated configuration. The most efficient version returns 25 MPG combined (22 city / 30 highway) on premium gasoline. Efficiency is unchanged from the 2022 model. Among 31 compact cars rated for 2023, it ranks 24th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,370 a year to fuel.
What will it cost you?
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Fuel average
The 2023 Mercedes-Benz CLS-Class Hybrid's fuel average is 10.6 km/L (9.4 L/100 km), or 25 MPG combined: 9.4 km/L in the city and 12.8 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 22 | 9.4 | 10.7 |
| Highway | 30 | 12.8 | 7.8 |
| Combined | 25 | 10.6 | 9.4 |
How it ranks among 2023 Compact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
CLS-Class Hybrid MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 3.0L 6-cyl turbo · 9-speed automatic CLS450 4matic |
Hybrid | 22 MPG | 30 MPG | 25 MPG | — | $2,370 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.0L 6-cyl turbo
- Transmission
- 9-speed automatic
- Drivetrain
- AWD
- Passenger volume
- 93 cu ft
- Cargo volume
- 12 cu ft
- Tailpipe CO₂
- 357 g/mi
- EPA fuel economy score
- 5/10
- EPA greenhouse gas score
- 5/10
2023 Mercedes-Benz CLS-Class Hybrid vs. rivals
Compare the 2023 CLS-Class Hybrid
With any other car from any year, including other CLS-Class Hybrid model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2023 Mercedes-Benz CLS-Class Hybrid?
Up to 25 MPG combined (22 city / 30 highway).
What fuel does the 2023 Mercedes-Benz CLS-Class Hybrid use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2023 Mercedes-Benz CLS-Class Hybrid?
The 2023 Mercedes-Benz CLS-Class Hybrid's fuel average is 10.6 km/L (9.4 L/100 km), or 25 MPG combined: 9.4 km/L in the city and 12.8 km/L on the highway.
How much does it cost to fuel the 2023 Mercedes-Benz CLS-Class Hybrid per year?
About $2,370 at 15,000 miles a year with $3.95/gal premium gas, or $15.80 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.