Well i live in LA.
My P100D has a price tag similar to the Tycan,. and i did not buy it on discount, i bought it fully customized exactly down to how i wanted it, so i would say i am considered one of its potential buyers.
0-60 is somewhat important, because no one lets u merge in LA, so you either need to force your way though, or just smoke the car ahead and slide in.
1/4 mile is also important for said reason. You need to smoke the car next to you, to squeeze in, or again, your at the mercy of #@$#@ not letting you in.
Top speed - im sorry i have not gone past 95 even in my Tesla... for more reasons then one.
First, Traffic... you'll be lucky to be able to coast at even 70+ for longer then 30 min.
Second, Potholes... UGH... this is a Tesla 21 inch rim owners heart attack causing nightmare.
Third, Did i mention LA has the worst traffic in the world
L.A.'s traffic congestion is world's worst for sixth straight year, study says
Honestly i think i have sat in my car in traffic more then on a open road where i can really let her fly.
So the "Performance" on the Model S is more then enough for LA.
Infact, i even think the P is overkill in most cases, as i can not really let her rip across like a Arabian Horse.
So it mostly comes down to what can help me mitigate though traffic.
Enhanced Autopilot has been somewhat of a god send in Traffic, especially when i prop my knees on the wheel (yes i know im not supposed to do that, but its traffic moving at 10-15mph, hence my car will not go torpedoing into a fire truck or a divider), and i can sort of zone out until it picks up again.