TurboDiesel moves this 5000 lb auto with authority - better than than the 3.5L gas version in most driving situations. Towing ability is exceptional with plenty of power, transmission does not "hunt" for gears in hilly terrain. Undetectable turbo lag.
I have three herniated discs plus more damage. I can find comfortable positions, the padding and support are exceptional. After 8 hours behind the wheel I am ready for more.