I test drove a Tundra and..........,I FORGOT I was in the Tundra and thought I was in my T100(same interior color) <img src="/forums/images/graemlins/lol.gif" alt="" />. That's how close these 2 trucks are. There was much less storage space in the Tundra extracab, it's more set-up for passengers back there. For me, I thought the rear seat takes up way too much room (I got the extracab so I can carry more junk, not people) The seat is not flat like the T and it'd be a real pain to keep things level on the seat and when folded up it took up too much room (my dog would need to stand on the seat,not on the floor). They are both great trucks but I am biased and I say get a T100. You can always supercharge it (got mine, will be in this summer) AND SAS <img src="/forums/images/graemlins/smile.gif" alt="" />They are the BEST!! <img src="/forums/images/graemlins/kewl.gif" alt="" /> <img src="/forums/images/graemlins/cheers.gif" alt="" />