Deer and Deer Hunting Magazine did a few articles on all the different UTV's out there and showed all the different Options,Values and Performances of several name brands UTV's....best thing to do is see what Your needs are and find the best ones that fills them.I checked out the Artic Cat UTV and was impressed with the features it had and its performance...price was up there pretty high tho.Another thing to consider is are You intending on hauling People/Hunters...how many will it seat comfortably,will You use it for hauling wood so does it have a decent size cargo bed and will You be pulling any planting equipment with it for making food plots in hard to get to area's.
Lots of Companies out there are making UTV's and horse power and torque are an important features to check on each one.Here's a list of a few that come to mind to check out.
John Deere
Artic Cat
Honda
Kioti is now making the UTV's
Cub Cadet
Big Muddy
Cat
Polaris
Can Am