Based on data from 23 vehicles, 1,333 fuel-ups and 382,990 miles of driving, the 1998 BMW 540i gets a combined Avg MPG of 18.44 with a 0.23 MPG margin of error.

Any Engine Type 4.4L V8 GAS (16) V8 GAS (6) Any Body Style Sedan (13) Any Submodel Base (16) Other (7)

Below you can see a distribution of the fuel-ups with 86 outliers (6.06%) removed.

Following shows the average MPG of each of the 23 vehicles in the system.

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• 540i

  1998 BMW 540i 4.4L V8 GAS Manual 6 Speed Sedan
  Added Feb 2020 • 163 Fuel-ups

  Property of jharmon718

• 16.4 Avg MPG

• KS00DP GP

  1998 BMW 540i 4,4L V8 GAS Manual 6 Speed Sedan
  Added Aug 2023 • 25 Fuel-ups

  Property of Heinrich1

• 15.9 Avg MPG

• BMW

  1998 BMW 540i 4.4L V8 GAS Sedan
  Added Jun 2018 • 8 Fuel-ups

  Property of nar472

• 20.6 Avg MPG

• rebuilt_e39

  1998 BMW 540i 4.4L V8 GAS Manual 6 Speed
  Added Jul 2020 • 9 Fuel-ups

  Property of Subak59

• 18.8 Avg MPG

• BMW 540

  1998 BMW 540i 4.4L V8 GAS Automatic 5 Speed Sedan
  Added Oct 2017 • 192 Fuel-ups

  Property of anthony-colli

• 22.6 Avg MPG

• My 540i

  1998 BMW 540i 4.4L V8 GAS Manual 6 Speed
  Added Aug 2019 • 34 Fuel-ups

  Property of jwindbigler

• 19.9 Avg MPG

• BMW 540i/6

  1998 BMW 540i 4,4L V8 GAS Standard 6 Speed Sedan
  Added Feb 2019 • 264 Fuel-ups

  Property of victormikealpha

• 19.9 Avg MPG

• E39 540i/6

  1998 BMW 540i 4.4L V8 GAS Manual 6 Speed Sedan
  Added Oct 2016 • 142 Fuel-ups

  Property of mercedesbenz911

• 17.6 Avg MPG

• My 540i

  1998 BMW 540i 4.4L V8 GAS Standard 6 Speed
  Added Jun 2018 • 8 Fuel-ups

  Property of dbizario

• 18.6 Avg MPG

• BMW 540i/6 OLD

  1998 BMW 540i 4,4L V8 GAS Sedan
  Added Nov 2018 • 161 Fuel-ups

  Property of victormikealpha

• 18.5 Avg MPG

• James

  1998 BMW 540i 4.4L V8 GAS Standard 6 Speed Sedan
  Added Feb 2012 • 166 Fuel-ups

  Property of metalmatrix7

• 19.0 Avg MPG

• BMW

  1998 BMW 540i 4.4L V8 GAS Sedan
  Added May 2020 • 9 Fuel-ups

  Property of timgolike

• 52.9 Avg MPG

• BMW

  1998 BMW 540i 4.4L V8 GAS Sedan
  Added Sep 2022 • 19 Fuel-ups

  Property of carApp2022

• 18.5 Avg MPG

• 540i

  1998 BMW 540i 4.4L V8 GAS Automatic 5 Speed
  Added Sep 2016 • 287 Fuel-ups

  Property of rfgrable

• 22.4 Avg MPG

• BMW 535

  1998 BMW 540i Custom Submodel Automatic 5 Speed
  Added Aug 2016 • 21 Fuel-ups

  Property of guysat

• 16.3 Avg MPG

• 540

  1998 BMW 540i 4,4L V8 GAS Automatic 5 Speed Sedan
  Added May 2021 • 3 Fuel-ups

  Property of Johnweg

• 10.4 Avg MPG

• V8 Wagon

  1998 BMW 540i GAS V8
  Added Aug 2013 • 67 Fuel-ups

  Property of e30dan

• 11.4 Avg MPG

• Flug540

  1998 BMW 540i V8 GAS
  Added Jan 2014 • 9 Fuel-ups

  Property of Flug540

• 13.8 Avg MPG

• 540i

  1998 BMW 540i V8 GAS Manual 6 Speed
  Added Oct 2012 • 119 Fuel-ups

  Property of menorman

• 21.2 Avg MPG

• 540i

  1998 BMW 540i GAS V8
  Added May 2011 • 41 Fuel-ups

  Property of muffinman991

• 18.3 Avg MPG

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