^^ .2mpg i wonder how much does that translate in Litersper100km... haha oh but its useful when the day is just about to get dark and you don't want to turn on your headlights just yet, just for personal reasons.

i got around 20 km a liter when i drove a civic 5 spd using advanced hypermiler techniques
and now I drive a salvage nwh20 prius that gets almost to 25 km/l with 195,000 km to date.