According to Gasoline gallon equivalent - Wikipedia, the free encyclopedia
those numbers exactly match the BTU content of the two fuels - E85 has 71.8% the BTUs of gasoline. Interpolating E10 between the two gives you 3.3% lower mpg for E10.
__________________
- - - - -Best 11-mile commute: 105 mpg
- - - - -Best tank: 88.5 mpg / 1133 miles
|