1997 Mercury Grand Marquis MPG

Based on data from 21 vehicles, 1,914 fuel-ups and 465,801 miles of driving, the 1997 Mercury Grand Marquis gets a combined Avg MPG of 18.13 with a 0.21 MPG margin of error.

Below you can see a distribution of the fuel-ups with 20 outliers (1.03%) removed.

Following shows the average MPG of each of the 21 vehicles in the system.

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• red GS

  1997 Mercury Grand Marquis GAS V8
  Added Aug 2008 • 33 Fuel-ups

  Property of Roger770

• 17.3 Avg MPG

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