Based on data from 76 vehicles, 4,690 fuel-ups and 1,181,847 miles of driving, the 2003 BMW M3 gets a combined Avg MPG of 18.69 with a 0.10 MPG margin of error.

Any Engine Type 3.2L L6 GAS (50) L6 GAS (22) Any Body Style Coupe (14) Convertible (3) Any Submodel Base (51) Other (25)

Below you can see a distribution of the fuel-ups with 88 outliers (1.84%) removed.

Following shows the average MPG of each of the 76 vehicles in the system.

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• Emily

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed
  Added Oct 2016 • 668 Fuel-ups

  Property of mystikal43

• 17.8 Avg MPG

• BMW E46 M3

  2003 BMW M3 3.2L L6 GAS Standard 6 Speed
  Added Sep 2016 • 470 Fuel-ups

  Property of ambalong

• 19.9 Avg MPG

• E46 M3

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed
  Added Sep 2019 • 149 Fuel-ups

  Property of kjchristopher

• 18.8 Avg MPG

• M3

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed
  Added Feb 2021 • 50 Fuel-ups

  Property of ilikecyf86

• 16.9 Avg MPG

• My M3

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed
  Added Jan 2021 • 104 Fuel-ups

  Property of alexsunder

• 18.0 Avg MPG

• My M3

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed
  Added Mar 2022 • 34 Fuel-ups

  Property of Chaplian

• 17.6 Avg MPG

• M3

  2003 BMW M3 3.2L L6 GAS Standard 6 Speed
  Added Aug 2016 • 366 Fuel-ups

  Property of LordFlashHeart

• 22.1 Avg MPG

• Fritz

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed
  Added Nov 2023 • 13 Fuel-ups

  Property of slurm

• 20.1 Avg MPG

• M3

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed Coupe
  Added Aug 2014 • 195 Fuel-ups

  Property of K-Dawg

• 20.0 Avg MPG

• BMW M3

  2003 BMW M3
  Added Jan 2013 • 298 Fuel-ups

  Property of dummptyhummpty

• 17.6 Avg MPG

• BMW M3

  2003 BMW M3 3.2L L6 GAS Automatic Dual Clutch 6 Speed Convertible
  Added Apr 2014 • 51 Fuel-ups

  Property of 63starfire

• 17.2 Avg MPG

• M3

  2003 BMW M3 3.2L L6 GAS Standard 6 Speed
  Added Jun 2022 • 76 Fuel-ups

  Property of jeffsale

• 20.8 Avg MPG

• BMW M3

  2003 BMW M3 3.2L L6 GAS Standard 6 Speed Coupe
  Added Jul 2018 • 27 Fuel-ups

  Property of bobafett73

• 15.6 Avg MPG

• 2003 E46 M3 Vert

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed Convertible
  Added Jul 2023 • 4 Fuel-ups

  Property of danielbnelson

• 15.4 Avg MPG

• M-elia

  2003 BMW M3 3.2L L6 GAS Standard 6 Speed Coupe
  Added Feb 2014 • 176 Fuel-ups

  Property of jeikun

• 19.2 Avg MPG

• e46 M3

  2003 BMW M3 GAS L6
  Added May 2012 • 164 Fuel-ups

  Property of CoryUT

• 19.1 Avg MPG

• My M3

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed
  Added May 2023 • 5 Fuel-ups

  Property of Ubaderb

• 18.0 Avg MPG

• NGMS54

  2003 BMW M3 3.2L L6 GAS Standard 6 Speed
  Added Oct 2017 • 12 Fuel-ups

  Property of krbcrwlr

• 19.2 Avg MPG

• My M3

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed Convertible
  Added Mar 2023 • 25 Fuel-ups

  Property of DJM3

• 12.2 Avg MPG

• Bmw E46 M3

  2003 BMW M3 3.2L L6 GAS Manual 6 Speed
  Added Nov 2021 • 42 Fuel-ups

  Property of bblwong

• 16.7 Avg MPG

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