It will look awkward next to all these muscle cars, but I'm going to attempt to field a Porsche 924 Turbo (first offered in 1978). This kit only has about 8 parts, so I'll have to add something to it, like an engine:
Edit: I looked in a Porsche book that I have, and its says that the 924 Turbo was first sold in the U.S. in 1979, so I'll register my entry as a 1979 Porsche 924 Turbo. State of the art for the year!