I was talking about the practical figures that are calculated manually. I don't really trust these figures as they've always stayed higher than the manual ones, whenever I've tried calculating the mileage. BTW I didn't say that Mira isn't fuel efficient, my point here is that there's not much of a difference between the mileage of a 1000cc and a 660cc JDM if you put a glance at the mileage after a 100k+ on the odo., that's why I suggested the poster to go for a 1000cc instead. It's alright if you prefer the Kei class, it's just a personal opinion. I'd share the mileage figures of my corolla as soon as I get back home, they're pretty much close to these figures if you believe it. BTW I'm assuming that this mileage has been achieved with a low RPM, minimum braking drive, something commonly known as hypermiling, because as per my ownership experience, the best that a person can get from a Mira es is 17-18 km/l, that too is a dream come true if you live in Khi.