Is going 55 mph really the best speed?

[marcus]

47 mpg going 90 kph ; 55 mph 90% of the time fully loaded with a/c

[caineroad]

Originally Posted by marcus

47 mpg going 90 kph ; 55 mph 90% of the time fully loaded with a/c

there must be something wrong with your mpg meter or your calculation.

better yet tell us how many km or miles you can do in a full tank of gas.

im in canada, in my yaris full tank of gas 600km is pretty much top highway driving. That equals 41-42 US mpg

unless you can cover 800km in a full tank, how is 55 US mpg possible?


But conversion from 42 US mpg = 50 UK mpg are you referring to uk units?