As measured in MPGe. I had to look it up. Miles per gallon gasoline equivalent https://en.wikipedia.org/wiki/Miles_per_gallon_gasoline_equivalent https://en.wi

As measured in MPGe. I had to look it up. Miles per gallon gasoline equivalent https://en.wikipedia.org/wiki/Miles_per_gallon_gasoline_equivalent https://en.wikipedia.org/wiki/Miles_per_gallon_gasoline_equi... It's probably a fine metric. Would a total cost per mile (projected over lifetime) would be more comprehensive?