Very nice car! The "exhaust extensions" are really the tail pipes. The basic shape is correct, but the spacing apart is not.
The carpet on the back of the front seat looks "added" to me. LIke the magazine pockets that might have been there were replaced. Note the vertical seams look "different", too. Not a big deal to many as it looks nice as is.
The steering wheel probably has the normal age crack, but this might be a reason to add a lace-on leather cover.
The first thing I saw was the lack of options. Like power windows, Tilt-A-Scope and Rim Blow wheel, Auto Pilot, or AM/FM Multiplex radio.
All things considered, a very nice car, even for a 4-dr sedan.
CBODY67