2018 Mercedes-Benz CLS550 MPG

Based on data from 2 vehicles, 5 fuel-ups and 3,228 miles of driving, the 2018 Mercedes-Benz CLS550 gets a combined Avg MPG of 46.29 with a 29.61 MPG margin of error.

Below you can see a distribution of the fuel-ups with 0 outliers (0.00%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

• Cls550 4Matic

  2018 Mercedes-Benz CLS550 4Matic 4.7L V8 GAS Automatic 9 Speed Sedan
  Added Nov 2024 • 4 Fuel-ups

  Property of mschamberger

• 22.2 Avg MPG

• My CLS550

  2018 Mercedes-Benz CLS550 4.6L V8 GAS Automatic 9 Speed
  Added Dec 2017 • 3 Fuel-ups

  Property of brentdiehl

• 74.0 Avg MPG