[aerohead]

Originally Posted by niky

They claim better economy.

https://www.mivehiclesolutions.com/a...onversion-kit/



Color me skeptical. I guess it's better than nothing, but that seems shaped more for aesthetics than anything else.

I suspect that one would see some improvement.Their design dates to at least the late-1970s Mitsubishi-built Dodge/Plymouth Colt-Daytona TC3 variants.Compared to the notchback these fastbacks did register a little lower drag.
I'm in the 'way out ahead of nothin' camp.