Hey everybody. I'm deciding between keeping my custom order (S75 RWD VIN 221###) or switching to an inventory car (Prod date "Late August" VIN 214###). To begin with, there have been so many changes as of late (Drive Unit?, etc.), I'm a little skeptical of buying something from inventory. Anyway, the Sales Advisor confirms IC has the upgraded 0-60 performance (Updated DU or "Uncorking" of previous DU? Who knows). However he can't say for sure if the Inventory Car in question has the updated AP 2.5. So can anyone clarify how AP 2.5 would be different from AP 2.0? I don't intend to purchase EAP, but I'd like to have the rain sensing wipers. Another thread suggests that AP 2.5 added back the rain sensor wipers. Can someone confirm this? Are there any other significant differences between AP 2.0 and AP 2.5 for a user who doesn't plan to purchase EAP? Also, is there a way to tell if an IC has AP 2.5? Tesla can't confirm, but the web site ev-cpo.com specifically lists 2.0 or 2.5 for ICs. Do they know for sure or do they guess based on prod date/VIN? I'm leaning toward waiting for the Custom car because all this research and uncertainty is making my head hurt. Thanks.