
The following table compares the fuel economies of different models of Mercedes-Benz CLS400 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.
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2016 CLS400 4matic | Automatic 7-speed | 6 | 22 | 19 | 26 | $3,469 | $4,162 |
| 2015 CLS400 4matic | Automatic 7-speed | 6 | 22 | 19 | 26 | $3,469 | $4,162 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2016 CLS400 | Automatic 7-speed | 6 | 24 | 20 | 30 | $3,187 | $3,825 |
| 2015 CLS400 | Automatic 7-speed | 6 | 24 | 20 | 29 | $3,226 | $3,871 |
Data source: Fuel Economy USA, Reference.