I own a 2002 Ford Explorer and I am a Ford Senior Master Tech, and while driving hundreds of them let me tell you the six banger has more pep then the v-8. If you don't believe me go down to a dealer and punch it on a test drive, the v-6 seems to have a lot more pep in it. The guys and I in the shop think its a joke when you put a v-8 in a vehicle and it seems to have less power than the v-6. I love Fords but they need to get it together and tune that 4.6l v-8 up a little, cause I know it is a lot more capable then the way it runs in the new explorers. Just my opinion, and by the way me and my wife love the Explorer, I have had it 2 years and it has 31k and has only had to get repaired once (which was just the right rear window motor connector backed out). Other than that it is one of the most dependable vehicles Ford has put on the market (thats just my opinion ).