What's the average of 5 MPG and 10 MPG?
The math isn't quite obvious to me, but if you go out camping and get 5 MPG on the way to the campground and turn around and get 10 MGP on the way back, your average MPG won't be 7.5 as you would expe...
Forum Discussion
IMHO the MPG is a poor measure of fuel economy since it's omitting the biggest factor in the cost of driving, price.
I don't mind 8 MPG when I'm paying $2.50 / US gallon, but up here where it's ~$4.00 / US gallon it changes the economics a LOT!
I don't mind 8 MPG when I'm paying $2.50 / US gallon, but up here where it's ~$4.00 / US gallon it changes the economics a LOT!
