It has auto flush, a sanitizing UV light built into the lid, the lid opens when you get near it, it has air ventilation from the bowl, some kind of turbo flush feature , heated seats, a full front/back bidet system with adjustable sprays, and, a self cleaning feature that creates electrolyzed water and mists the bowl every so often so that you don't need to clean it with harsh chemicals. It has a remote control.
5-gallon bucket with a wooden seat costs less than $10, doesn't malfunction or break down, and still works when the water and electricity are out.