2000 Mercury Grand Marquis MPG
Based on data from 20 vehicles, 888 fuel-ups and 238,603 miles of driving, the 2000 Mercury Grand Marquis gets a combined Avg MPG of 20.00 with a 0.21 MPG margin of error.
Below you can see a distribution of the fuel-ups with 62 outliers (6.53%) removed.
Following shows the average MPG of each of the 20 vehicles in the system.
