Au contraire mon frère, we have karts with differentials, usually of the off-road variety (Manco Dingo, Ken-Bar Sand Dog, etc). But then are they really karts in the traditional sense? The mind boggles at the prospect......
I wonder if a differential axle could be retrofitted to the rear end of these jeeps? Probably yes but it might be a metric versus SAE problem. I’m really surprised it doesn’t have one already, because they seem to well-fitted out and luxurious.
Sure, it’s a “jeep” as a generic term but it closely copies a Toyota FJ-40 in the front. You should get some Toyota badges