I found this Porsche Website, 911 Magazine, completely by chance, a real gold mine about the brand with beautiful videos on its history, its models and their evolution...
On this video, Porsche shows its seven decades of history with everything from the 365 SL to the the 918 Spyder. 3min38 of pleasure :-)
Sources
My Old Posts about Car
Mercedes 300 SL Roadster
Lamborghini Countach LP400
Porsche 356 Sunroof
Ferrari 275 GTB Scaglietti