How many reverse gears to be that retro?

Some automakers do retro right, and some do retro wrong. I'm probably wrong to call the Morgan Aero retro because they've pretty much looked like this since the postwar Morgan 4s.

For additional salt into Chevy's game: the really cool Morgans are the Super Sports of the 1930s. Too bad there's no such thing as a Chevy Super Sport anything anymore...

Found on Jalopnik.