If you ordered new and have PUP, the old PUP that included power liftgate had it listed explicitly. Not sure when it disappeared, but it was this year. If you got a CPO, you'll have to wait and see unless you got pictures. My 1st model S did not have the alcantara. When I got the second one, I didn't care for it as much thinking it will get worn faster, but I've had it for 2 years now and it still looks great (same as headliner), so changed my mind on that one - and it actually reduces some sun glare off the dash and actually looks less aged than the leather. Our most recent MS also came with alcantara, but that was primarily because it was bundles with the power liftgate (PUP), but nice to have.