Porsche

'59 356 A coupe
'65 356C coupe
'87 911 Carrera

All sold, but all missed.

Just a reminder to all, despite the OP's car video which got this all started, Porsche / Audio are linked not by the auto business, but the side business of design. Porsche nuts here are probably more familiar with the story, but the Porsche Design folks who do everything from sunglasses to kitchen knives... also have a couple of audio products. 

https://www.porsche-design.com/us/en/porsche-design-shop/shop/electronics/sound/

Besides, the best Porsche ever is not even mentioned here: the 908. ;-)

When you ride a Porsche, best music is coming from the engine. You stop radio and enjoy flat6 sound, especially atmos ones ;-)

^^^ truth here ^^^

yes, until the newer turbo 911's came out... i guess the good thing is those cars made the sound system in the car more relevant

hybrids are next... ugh

sofaman- Besides, the best Porsche ever is not even mentioned here: the 908. ;-)
https://www.youtube.com/watch?v=bsf8S3qgwX8

Interesting that KEF is the only manufacturer to advertise in Porsche's club magazine. I learned of a new dealer I had never heard of in 40 yers in the local market. I ended up buying a pair of speakers from him.

I guess advertising works sometimes. I am surprised there aren't other audio companies advertising there.