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2010 Mercury Grand Marquis MPG

Based on data from 3 vehicles, 369 fuel-ups and 116,586 miles of driving, the 2010 Mercury Grand Marquis gets a combined Avg MPG of 23.40 with a 0.30 MPG margin of error.

Below you can see a distribution of the fuel-ups with 23 outliers (5.87%) removed.

Following shows the average MPG of each of the 3 vehicles in the system.

2010 Mercury Grand Marquiss For Sale Nearby

  • Mom&Dad

    2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Apr 2017 • 57 Fuel-ups

    Property of jeepski84

  • 22.0 Avg MPG
  • SANDY

    2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed Sedan
    Added Jan 2014 • 329 Fuel-ups

    Property of MIROX

  • 23.6 Avg MPG
  • My Grand Marquis

    2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Aug 2017 • 11 Fuel-ups

    Property of mdlee

  • 21.8 Avg MPG

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Tips

Keep RPM's low

I agree with Tikitantrum on August 8. Keep the RPM's low to... ...

by HappyDad

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