I WISH I could get 18 mpg...
I paid over $48 to fill up my Expedition yesterday... I use regular grade (87 octane), and it was a whopping $1.90!!!
I have to fill up about every 6 days. DH also drives one of these (he inherited my old truck when I bought a newer one!) I don't even want to try to calculate what we pay for gas each month!
I'm glad I don't still have my Suburban. That puppy got about the same mileage that I get now, but it had a 42 gallon gas tank. You're sitting at the pump for a LONG time when you're filling that baby up... and a fill up would be running about $80 now!
The recent gas price increases are REALLY getting my attention!