2015 BMW 420i MPG

Based on data from 5 vehicles, 143 fuel-ups and 46,352 miles of driving, the 2015 BMW 420i gets a combined Avg MPG of 27.98 with a 0.78 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (1.38%) removed.

Following shows the average MPG of each of the 5 vehicles in the system.

• BMW 420i Grand Coupé M Sport

  2015 BMW 420i Gran Coupe L4 GAS Automatic 8 Speed
  Added Dec 2021 • 55 Fuel-ups

  Property of rodakorn

• 28.8 Avg MPG

• BMW 420i

  2015 BMW 420i Gran Coupe
  Added Mar 2018 • 80 Fuel-ups

  Property of kwok

• 26.4 Avg MPG

• BMW 420i M Sport

  2015 BMW 420i Gran Coupe L4 GAS Automatic 8 Speed Coupe
  Added May 2017 • 5 Fuel-ups

  Property of rodakorn

• 31.8 Avg MPG

• BMW 420i

  2015 BMW 420i Coupe L4 GAS Automatic 8 Speed Coupe
  Added Sep 2015 • 33 Fuel-ups

  Property of BastoJ

• 31.0 Avg MPG

• 420i M Sport

  2015 BMW 420i Coupe Automatic 3
  Added Aug 2015 • 4 Fuel-ups

  Property of adam420iM

• 90.3 Avg MPG