Well what are you using for? the wheel base and mechanics are the same in both. I have triplets so the 4 doors is a must because climbing thru to the rear seat is a pain on any vehicle. I like the 4 door just for the reason of easier access. [addsig]
The fenders are much easier to cut on the 2 door in the rear. The 4 door won't allow you to cut past the spot welds due to the unibody construction of the vehicle. Therefore very little bending and relocation of the flare can occur. But, I run 33's and never rub in the back.
Aside from that, it's really a matter of opinion as to which you think looks better.[addsig]