Quote Originally Posted by Mateo View Post
My first roadtrip I somehow got 10mpg in my head. I was estimating the fuel cost would be somewhere about $1,200 as it was 3,000 miles. 7.3mpg doesn't sound that far off but 30% times the estimate and it was a decent penny off.
Same here.
Been going to Vegas from N. Cal in the motorhome for four or five years now. I've never officially checked the MPG but it's exactly 1200 miles round trip from our house to Vegas. Use about 130 gallons or so.