I haven't seen any discussion for this, but this (in my opinion) is the best 4x4 ever built. Well, actually it's a 4x4x4. If you haven't seen it, it's the Jeep Hurricane concept revealed at the International Auto Show. Make sure to look at the reveal video.

Jeep Hurricane

Dual Hemi's, 4 wheel steering, 4 wheel independent drive, and a zero-turning radius. Wow. <img src="/forums/images/graemlins/kewl.gif" alt="" />