I think I rode in a Ferrari 412 (I remember that it was a 2+2 Ferrari, so I assume it was a 412--mighta been a 400) once in the mid-80s. I remember it being so cool that it was a Ferrari, but unimpressed when I actually took a short ride in the back jump seat.
I know its judgy, but I think of Porsches and Ferraris as two seaters. Boxster/Cayman are kind of the follow-ups to the 914/944 of my youth (back then I was partial to the 928), and the 911--well, that is kind of the Porsche.
But I bet your Panamera is a blast.
The Cayenne and Macan just look like VolksWagons to me.