I have no clue what these cost but I would not buy one.Two guys in the group with which I hunt each bought one of the 4x4 Bad Boy models middle of last summer (2007). We hunt about 3200 acres in SE Alabama. I can say it was frustrating not only to the owners, but to others of us who spent many an hour yanking these guys out of typical mucky areas and towing them uplong fairly steep grade inclines .... none of were a problem managing with the various brands, styles and "sizes" of gas burning ATV's and UTV's that the other of us had. There just does not seem to be the raw, sustainable power out put of the typical 350-700 cc gasoline ATV's and UTV's. Both of these guys have sold theirs before the deer season ended and have been in 2008 model EFI Rhinos ever since.