Man I have seen many a 4 cyl wheel at Rubucion.. They all did just fine.. As long as you have a good running motor you will be fine if the gearing is right.. (Crawler box)
That thing is pretty cool but it looks too much like a hummer..
Plus, remember the four cylinder is a turbo diesel, WAY different than a normal gas four cylinder motor. Would have plenty of torque. I like the 4WS, that is cool. They compare it to the Lambo and the Hummer, it's a nice addition to the foriegn SUV market. I can just see the oil guys in the middle east driving them now. I would buy one but need to win the lottery first or find a big bundle of bills floating up on one of my beaches.