Side-Note: Nice ava, Bullet. 👍
As for the Porsches, our best bet is to probably tell by the wheels what they are. Doug will probably tear this one apart too though.
First off, I see 5 Cayennes, and in the front, at least 2-3 Carrera Cabriolets with Hardtops. There's also a 911 Targa in the back. Couple Boxsters, too.
The rest besides a couple, are just Carreras/4/S. I don't see any Turbos.
But what is that silver car next to the silver Targa to the right? Doesn't look like a Porsche. Reminds me of a S2000.