I've been threatening to buy a Model S since test driving an original P85 in 2013. I am very close.....ready to pull the trigger in fact. I just looked at a P85DL with 22K. Drove it and it looks and drives great. Dealer that took it in on trade is working pretty aggressively and I was close to making it happen yesterday. But then I thought.....if I ordered a brand new 75D it has the enhanced performance with a low 4's 0-60 and essentially the same range as the P85DL. In my mind...benefits to each are as follows: The ludicrous speed performance is awesome...no doubt. I imagine it's one of those things that I likely wouldn't use all that often once the initial honeymoon period. The 75D still has great performance (much faster than my current BMW 550's 4.8 0-60 time), similar range, and everything that comes with a new car (no wear/tear, possibility to upgrade to enhanced/FSD in the future), as well as the facelift. Price for the two is essentially the same. Any other considerations I'm missing? Would appreciate anyone's input, particularly those that may have owned/driven both a P and non-P version.