I think the Apple/iPhone has a common design language across products like the BMW has with theirs (kidney bean grill, four headlamps, and the Hofmeister kink).

I think the Apple/iPhone has a common design language across products like the BMW has with theirs (kidney bean grill, four headlamps, and the Hofmeister kink). I love when you can view a product's change over the years and the first looks a lot like the latest, like the Porsche 911 http://i.wheelsage.org/pictures/p/porsche/911/porsche_911_52.jpeg http://i.wheelsage.org/pictures/p/porsche/911/porsche_911_52... , the iPhone, and the 3 series