One of the wildest vehicles Jeep brought to Moab this year was Blue Crush, a hybrid between a high horsepower desert racer and extreme-travel rockcrawler. It's based off a stretched and heavy-duty-ized Wrangler Unlimited, with unique HD axles pushed to the ends of the frame and out to each corner. The 39-inch BFG on 18-inch rims gives Blue Crush all the grip it needs to conquer obstacles. Of course, its all-aluminum 426 Hemi, which produces more than 540 horsepower, certainly helps. The suspension is so crazy, we don't have enough room to explain it all. Don't expect to see anything like this from Jeep in the near or distant future, but it's encouraging that Jeep's mad scientists (i.e. engineers) were allowed to create this kind of Frankenstein.