2009 Toyota Avalon MPG
Based on data from 20 vehicles, 4,609 fuel-ups and 1,390,443 miles of driving, the 2009 Toyota Avalon gets a combined Avg MPG of 23.75 with a 0.10 MPG margin of error.
Below you can see a distribution of the fuel-ups with 75 outliers (1.60%) removed.
Following shows the average MPG of each of the 20 vehicles in the system.