If you like Chevrolet, why not try a compromise with an Avalanche? The towing capacity is better but still is a family friendly vehicle. I pull a 200LS with a 5.7L Hemi Durango with no problem. It has great torque and hp. But I know guys who like the Avalanche as a step up for towing capacity without going all out to a truck.
As far as diesel is concerned, don't know about your area, but diesel here is $ .90 more per gallon that regular gas. I am impressed with the new Ford diesel for torque and towing but it isn't that much better than my hemi, plus I would have to go back to a truck. Been there, liked it when I needed it, but I don't.
I haul 200+ miles regularly with the boat and the 5.7 does fine. Don't need a turbo diesel. What I needed was good towing capacity, torque and hp. Got it without going truck. I am looking at the Avalanche, though, for those days I would like to pick up a few bales of hay without towing the utility trailer.
Bill
'08 200LS 5.0L
Bill Cook
Saratoga Springs, NY
Charleston Lake, On
'08 200LS 5.0L