I need to write 1500 words on a discontinued car make/model. I have to relate it to six dimensions: (economic/political/social/cultural/technological/environmental influences)

I chose the Ferrari 250 GTO because it was on the list, but I want to change it. It needs to have existed before the year 1985.

Porsche 934 for your time.

UPDATE: Corvair and Delorean have been chosen.