2011 Mercury Grand Marquis MPG

Based on data from 4 vehicles, 488 fuel-ups and 126,850 miles of driving, the 2011 Mercury Grand Marquis gets a combined Avg MPG of 17.07 with a 0.40 MPG margin of error.

Below you can see a distribution of the fuel-ups with 1 outliers (0.20%) removed.

Following shows the average MPG of each of the 4 vehicles in the system.

• My Grand Marquis

  2011 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
  Added Nov 2019 • 180 Fuel-ups

  Property of eazyrooster

• 13.6 Avg MPG

• Mercury Grand Marquis Ultimate

  2011 Mercury Grand Marquis Ultimate
  Added Dec 2017 • 213 Fuel-ups

  Property of vaymond

• 19.0 Avg MPG

• My Grand Marquis

  2011 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
  Added Oct 2019 • 28 Fuel-ups

  Property of Glockskie

• 21.4 Avg MPG

• MGM

  2011 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
  Added Mar 2017 • 97 Fuel-ups

  Property of TexasMerc

• 18.3 Avg MPG