So after the factory tour this weekend, my spouse is seriously interested in a CPO Model S. The kicker is he wants one with the same performance as my P85 but that has autopilot and dual motors (since he is coming from a AWD Audi S4). Obviously a P85D would do the trick, but those are priced pretty high still. I have read here many times that the 85D performance is equivalent to the RWD P85, but when you look at the 0-60 times Tesla lists on their CPO website, it shows the 85D approximately a second slower than a P85. A few Google searches indicate ~4.4 might be the actual number and it was "upgraded" at some point by Tesla. So what is the history here? Are all 85D's capable of 4.4ish or are some slower than that? I see the 90D's are listed at 4.2 seconds and I know some of the 85D's had the 90D batteries, but not all.