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1999 BMW 523i MPG

Based on data from 5 vehicles, 368 fuel-ups and 88,670 miles of driving, the 1999 BMW 523i gets a combined Avg MPG of 17.53 with a 0.82 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (0.54%) removed.

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

1999 BMW 523is For Sale Nearby

  • Andy

    1999 BMW 523i
    Added May 2018 • 160 Fuel-ups

    Property of GreenArmChair

  • 21.5 Avg MPG
  • Jose David

    1999 BMW 523i
    Added Sep 2016 • 133 Fuel-ups

    Property of jdjg

  • 11.9 Avg MPG
  • Mikey's car

    1999 BMW 523i Standard 5 Speed Wagon
    Added Sep 2011 • 83 Fuel-ups

    Property of fireblake

  • 21.8 Avg MPG
  • e39

    1999 BMW 523i GAS L6
    Added Feb 2015 • 3 Fuel-ups

    Property of hny13

  • 18.3 Avg MPG
  • bmwee

    1999 BMW 523i GAS L6
    Added Sep 2013 • 15 Fuel-ups

    Property of h1tman

  • 20.5 Avg MPG

Recent Activity

from other BMW 523i vehicles (View All)

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Slow down earlier and coast

If you can judge the timing of a light with sufficient advan... ...

by sbilik

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