 Our XLT 5.3L 4WD was a lemon from the second we drove it off the lot. This is fully loaded with all the bells and whistles to include 22" rims. We paid almost $60K for this dream car. Been to shop more times than I can count in last 5 years for every imaginable problem. The car was a lemon from Day 1 and although I suspected it many times, I was no absolutely sure until today when transmission went out at 84,000 miles.  Engine was replaced at 82,000 miles ($6K). numerous electrical issues, poor gas milage at 8-10MPG for 1st 82,000miles due to engine issues (I always assumed it was the oversized tires until my MPG jumped to 15-17 after new engine installed.) Ford has done nothing to help us.