Class A to a Fifth wheel......What to expect on MPG???

grahampconrad wrote:
............... so i did lots of research and found that GMC was the way to go. Diesel is the best to go, not a Ford or Ram for one reason long evity, The outhers have a high break down record says consumer reports. .............

Interesting. When I log in to consumerreports.org it shows the Ram reliability with a big black dot, meaning the worse rating they give. Ford also get a black dot. And GM get a half black dot, which is only marginally better.