John E.
Member
While earlier versions of the 90 had problems with degradation, later versions do not. My S 90D (which I'll be selling soon) only has about 2.5% degradation after over 2 years of driving.
Personally, I wouldn't get anything without AP if you take road trips. If you don't do road trips, at least look for a car with TACC. I would only get a car with AP 2 or newer. We had an AP1 car but immediately changed to an AP2 when it came out. While it took a while to get a lot of the AP features enabled (and we are still waiting on other functionality), they are finally arriving and AP2+ hardware has the ability to receive new functionality. AP 1 cars will never have the same AP functionality available to AP2+ cars.
As for the "new fascia" being worth it or not, it's up to you. I purposely held off on ordering my Model S until we knew about the "facelift" back in 2016. Some people love the old front end. Others hate it.
If buying a used car from a non-dealer, you can still buy an extended service agreement directly from Tesla that is good for 2 or 4 years, assuming the original factory warranty hasn't expired yet.
Also, only cars ordered before 1/15/17 will have free Supercharging that will transfer to the new owner.
IMO, I would get a late 2016 AP2 S 90D with free Supercharging. Oh wait...I did!
I just looked at EV-CPO side and there are almost zero cars available with AP2.....what is the main difference between AP1 and AP2?