The massive, carbon-fiber-intensive Hurricane boasts twin Hemi V-8 engines producing over 650 combined horsepower. Not needing a turntable, the Hurricane is able to rotate each tire enough to not only drive in a circle, but to spin on its own axis. Radical approach and departure angles, obscene horsepower, 37-inch tires, and all-wheel-steer make this a true off-roader's dream machine. During the build-up, Jeep engineers registered several patents. While twin-engined sport/utes may not catch on, we expect development will continue on an answer to GM's QuadraSteer and hope it has application on an ultimate off-roader of the future. Click here to view a full photo gallery. Or, click to watch the Chrysler/Jeep Concept Video.