2010 Mercury Grand Marquis MPG
Based on data from 2 vehicles, 290 fuel-ups and 92,954 miles of driving, the 2010 Mercury Grand Marquis gets a combined Avg MPG of 23.57 with a 0.33 MPG margin of error.
Below you can see a distribution of the fuel-ups with 17 outliers (5.54%) removed.
Following shows the average MPG of each of the 2 vehicles in the system.
2010 Mercury Grand Marquiss For Sale Nearby
2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed Sedan
Added Jan 2014 • 270 Fuel-ups
Property of MIROX
23.7 Avg MPG
2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
Added Apr 2017 • 39 Fuel-ups
Property of jeepski84
22.9 Avg MPG