2005 Mercury Grand Marquis MPG

Based on data from 23 vehicles, 1,135 fuel-ups and 315,802 miles of driving, the 2005 Mercury Grand Marquis gets a combined Avg MPG of 19.75 with a 0.21 MPG margin of error.

Below you can see a distribution of the fuel-ups with 24 outliers (2.07%) removed.

Following shows the average MPG of each of the 23 vehicles in the system.

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• Bargy

  2005 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Sedan (4 Door)
  Added Oct 2014 • 58 Fuel-ups

  Property of flyer2359

• 19.8 Avg MPG

• Our Car

  2005 Mercury Grand Marquis LS 4.6L GAS V8 Automatic 4 Sedan (4 Door)
  Added Nov 2014 • 7 Fuel-ups

  Property of seanaheem

• 20.6 Avg MPG

• Mercury

  2005 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed Sedan
  Added Jun 2011 • 13 Fuel-ups

  Property of tryan1127

• 18.0 Avg MPG

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