Went camping this weekend, got 18 mpgs towing our 3,000 lb popup with the EcoDiesel. The 3.8L gas V6 Veracruz we replaced could barely eek out 20 without a trailer and the V8 gasser Sierra that my FIL lent us last year was lucky to get 12 pulling the same camper. Fuel prices be damned, we're living our life.