The only way the 2018 R will have sat nav built in is if they do an update to the TFT software,so it’ll be available on all bikes I would have thought.
Why buy a bike you don’t like as much just to try and gain a bit on resale value ?
Buy the bike you want !
Our bikes will get the sat nav on the next big software update, due before the end of the year. There’s talks of it being a free update, but we’ll see.