My 4x4 crew cab F150 with the 5.4 liter V-8 Triton has plenty of power to pull my 22 ft boat with a 5.7 liter Chevy and Volvo penta package. Its the first 8 cylinder I've ever owned. My dad has a 97 F250 power stroke diesel that he uses to haul the farm animals but its in the shop - not firing on al cylinders. I like the Dodge trucks for power but have never been sold on their durability - I know somebody that had his Durango die on him before 100K miles.