Based on data from 17 vehicles, 1,014 fuel-ups and 271,195 miles of driving, the 2003 BMW 330xi gets a combined Avg MPG of 21.02 with a 0.27 MPG margin of error.

Any Engine Type 3.0L L6 GAS (15) GAS (1) L6 GAS (1) Any Body Style Sedan (3) Any Submodel Base (15) Other (2)

Below you can see a distribution of the fuel-ups with 30 outliers (2.87%) removed.

Following shows the average MPG of each of the 17 vehicles in the system.

• E46 330xi

  2003 BMW 330xi 3.0L L6 GAS Automatic 5 Speed
  Added Mar 2020 • 95 Fuel-ups

  Property of melvin101

• 19.7 Avg MPG

• E46

  2003 BMW 330xi 3.0L L6 GAS Manual 5 Speed Sedan
  Added Aug 2017 • 184 Fuel-ups

  Property of d-rey

• 22.5 Avg MPG

• Stella E46

  2003 BMW 330xi 3.0L L6 GAS Automatic 5 Speed
  Added Dec 2011 • 107 Fuel-ups

  Property of himefrankie

• 19.1 Avg MPG

• My 330xi

  2003 BMW 330xi 3.0L L6 GAS Standard 5 Speed
  Added Apr 2018 • 107 Fuel-ups

  Property of ekul310

• 24.0 Avg MPG

• My 330xi

  2003 BMW 330xi 3.0L L6 GAS Automatic 5 Speed
  Added Feb 2018 • 123 Fuel-ups

  Property of jelevv

• 15.1 Avg MPG

• My car

  2003 BMW 330xi GAS
  Added Aug 2011 • 148 Fuel-ups

  Property of Chend100

• 20.7 Avg MPG

• 330xi Betty

  2003 BMW 330xi 3.0L L6 GAS Automatic 5 Speed
  Added Apr 2019 • 4 Fuel-ups

  Property of TheOzGarage

• 28.1 Avg MPG

• My 330xi

  2003 BMW 330xi 3.0L L6 GAS Automatic 5 Speed
  Added Dec 2017 • 16 Fuel-ups

  Property of cbs_24

• 20.5 Avg MPG

• My 330xi

  2003 BMW 330xi 3.0L L6 GAS Automatic 5 Speed
  Added Mar 2017 • 17 Fuel-ups

  Property of franklinc3

• 21.7 Avg MPG

• 03 330xi

  2003 BMW 330xi 3.0L GAS L6 Standard 5 Sedan (4 Door)
  Added Nov 2014 • 180 Fuel-ups

  Property of computermaineack

• 24.3 Avg MPG

• BMW

  2003 BMW 330xi 3.0L L6 GAS Standard 5 Speed Sedan
  Added Dec 2023 • 90 Fuel-ups

  Property of ColdChuck

• 18.8 Avg MPG

• bimster

  2003 BMW 330xi 3.0L L6 GAS Automatic 6 Speed Sedan
  Added Dec 2015 • 20 Fuel-ups

  Property of Koachs

• 20.3 Avg MPG

• My 330xi

  2003 BMW 330xi 3.0L L6 GAS Standard 5
  Added Jun 2015 • 23 Fuel-ups

  Property of oggie11

• 22.3 Avg MPG

• BMW 330XI

  2003 BMW 330xi 3.0L L6 GAS Standard 5 Speed
  Added Sep 2016 • 25 Fuel-ups

  Property of ksaal

• 20.9 Avg MPG

• My 330xi

  2003 BMW 330xi 3.0L GAS L6 2979cc Standard 5
  Added Jun 2014 • 6 Fuel-ups

  Property of kre_12

• 21.1 Avg MPG

• Porsche 356

  2003 BMW 330xi 3.0L L6 GAS Standard 5 Speed
  Added Sep 2016 • 3 Fuel-ups

  Property of ksaal

• 26.0 Avg MPG

• 330xi

  2003 BMW 330xi GAS L6
  Added Jan 2011 • 6 Fuel-ups

  Property of augiemugge

• 61.4 Avg MPG