I have always strangely liked the Moonbuggy.
The widebody stance actually works for it IMO. Where it doesn't work.... the wheel and tire package with that design. Big sidewalls don't work on a low appearing stance. Hate to say it, because I hate them, but they need some giant wagon wheels on it. 22"+ with a low profile tire. That rim and tire package needs to sit flush withe the well lips to flush out the profile.
Plus, the suspension isn't exactly one you just lower. The Moonbuggy is stock height, yet, it has a widebody, low profile body kit.
In any case, I think it was a cool idea that wasn't ever executed 100%.