It is entirely numbers (and paint color). Add up the cost of those accessories (not including their 3 "to go kits") and the Plus is a deal! If you're a purist and really have no NEED for any of those things. Add them later, save $400 ... I've already added an additional $400 to mine... LOL
I had my RW4 stolen in 4/2022. It was gangally, hard to balance for me. This thing in the "utility" classification, has better balance, fat tires, front suspension, (I'm adding the better seat & seat post)
I find it interesting the only place for the tire PSI is on the tires. NOT MENTIONED in the manuals. 30 PSI BTW. It is ~8" shorter than the RW4. More of a Colorado, than a Silverado!
I have some other ideas to discuss. Those are my suggestions. OH BTW, I'm in Iowa, USA. I ordered it on Thursday evening...I had it Tuesday Noon! Supply isn't an issue (this week) Good Luck!
JLH