It does not look like it would outperform UTVs at similar or lower price points.
I kinda wish there could be a solar panel mount so nobody would accidentally run over it with a truck.
I'm guessing when you hear UTV you're thinking of the 60MPH off-road blitzing side by sides that are so popular at the dunes these days, but that's only part of the market for these.
All of the ones you listed are fine UTVs, but they also cost literally twice as much =)