I had X plan and bought the truck because I saved $2500. The 5.4 triton is bad on gas mileage 12 to 15 mpg. When I put a 21 foot camper on it struggles on hills some. And gets very bad mileage; about 10 mpg. Will buy a GMC or a Dodge next time. They pull better. My 1994 GMC 1500 pulled my camper better than this Ford and got better mileage.