 I purchased this used truck for towing, however, my 2000 XLT only has a 5.4L V8. Edmunds says the base engine is a V10 6.? something. I pulled my new camper of 4100# for 280 miles... refueled 32 gallons. OUCH... but... it pulled it very well. I noticed on the main page for the 2000 Excursion, my 5.4 V8 isn't mentioned as an option in the 4 wheel drive, which mine is.  Overall, I'm happy with it. It's a very solid ride.