1977 Frankfurt IAA, International Motor Show, great early Porsche 928 footage (German commentary) 

The 1977 Frankfurt IAA (International Motor Show Germany) was the second public showing of the new Porsche 928. It took place in September following the Geneva Auto Salon held earlier in March.
This is the first time I've seen moving pictures of very early 928s - with rare footage of many pre-production press cars, including the striking red over white Geneva Show car (s/n 0030), my red Number Six (s/n 0016, S-CX 2137), and silver #10 (s/n 0020, S-CX 2141) - the '77 Lemans pace car.