Fiat Abarth 850TC (1961)
(or at least what I think it is, I might be wrong about the specific model. Can someone confirm?).
These were proper pocket rockets. Try saying proper pocket rockets out loud, it’s fun as well. Everything about small Fiats on steroids is fun!
‘61 Abarth 850tc
Kelley Blue Book
Abarths at Silverstone Classic by johnrobertbarber on Flickr.