I mean, that's demonstrably false.
The ZR1 vette beats you 0-60 from Chevy.
The M5 beats you 0-60 from BMW.
The AMG E63S and S63 coupes both beat you 0-60 from Mercedes.
Audi's the only one without a car that can run sub-3 second 0-60s to beat you- the R8 and RS7 still manage 3.2 though.
Porsche also sells some cars quicker than the P3D in both measures, though you left them off your brand list (ditto Nissan, Acura, and a few more exotic/limited production cars that nevertheless you might run into in real life)
If you genuinely want to beat any other street legal car you need a P100D, not a P3D.
Again the P3D is great bang for its buck, but there's always someone faster unless you're in a P100D.
(you can replace P100D with 2020 roadster eventually, but given they're not actually available yet, not so much right now)
Well, this is again demonstrably false... the M5 is a sedan that seats 5 with a larger trunk than the P3D (though it's probably close if you add in the frunk and under-trunk), The E63S seats 5 too with a trunk a little smaller than the P3D. (ditto the Audis)... the quicker-than-P3D Porsches and Nissan are only 4-passenger though so I guess you win on those
FWIW holding period for value on a house tends to outweigh holding period value on a car
So then according to you, it wasn't worth it for you- since you've told us you never get the chance to use it:
And of course a P3D- is visually identical to an AWD Model 3, so they'd be no more likely to try against one than the other
And I can actually back you up on this one.... because on the rare occasions I drive someplace else that DOES have stoplights where I'm going straight I've never had any genuinely "quick" ICE car even try and race me.... they see Tesla and don't bother. Thus even then the P would've done nothing to add value.
That said- the one car that did ever try and race me at all was a crazy loud giant-fartcan-muffler Civic... and that result, even with "just" an AWD 3, was hilarious.