This will be a interesting post for me.A few years back when I got my 1st diesel about 9 years ago diesel was the price of the low grade gas now it's above the highest grade gas.
About 7yr ago I had a V10 2wd and took a trip toTX and when the gas and diesel prices were opposit to what they r now. So getting 8to9 mph and hearing a diesel mileage would be around 15mph I decided to pull the trigger on an 04 used.....Then prices flipped Now Iget about 11 with a 30' towing around10k. Have to agree get over 70mph and mileage plummets
