We had a couple 2013 gas F250's here at work that I thought did extremely well. Mine had 186,000 the other had 240,000 on it. We also idle'd them extremely hard. I usually drive 60-100 miles or so then sit and idle for 8-12 hours then drive back to the shop. The engines probably had 3-4 times more hours on them than a normal vehicle with the same miles on them.
