Fuel Economy of Mercedes-Benz CLS450 Cars
The following table compares the fuel economies of different models of Mercedes-Benz CLS450 cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.
Table 1. Fuel Economy of Mercedes-Benz CLS450
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2021 CLS450 | Automatic 9-speed | 6 | 26 | 23 | 30 | $2,918 | $3,502 |
| 2020 CLS450 | Automatic 9-speed | 6 | 26 | 24 | 31 | $2,807 | $3,368 |
| 2019 CLS450 | Automatic 9-speed | 6 | 26 | 24 | 31 | $2,807 | $3,368 |
Table 2. Fuel Economy of Mercedes-Benz CLS450 4matic
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2023 CLS450 4matic | Automatic 9-speed | 6 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2022 CLS450 4matic | Automatic 9-speed | 6 | 25 | 22 | 30 | $3,000 | $3,600 |
| 2021 CLS450 4matic | Automatic 9-speed | 6 | 25 | 22 | 29 | $3,038 | $3,646 |
| 2020 CLS450 4matic | Automatic 9-speed | 6 | 26 | 23 | 30 | $2,918 | $3,502 |
| 2019 CLS450 4matic | Automatic 9-speed | 6 | 26 | 23 | 30 | $2,918 | $3,502 |
Back to Fuel economy of Mercedes-Benz cars.Data source: Fuel Economy USA, Reference.