The exterior aesthetic gives off more of an '80s vibe with the white/black theme, "turbo" mirror (only one), chin spoiler, and machined alloy wheels. The interior looks to be firmly stuck in the '70s however which is not a bad thing. Road & Track featured this exact car in June 1974, which is a cool piece of trivia for impressing strangers at your neighborhood Halloween party, or for making them recoil in terror at your zeal for this old boxy curiosity.
A bit more info can be found on ipd's own page for this car, where the owner from 1999-on chimes in down in the comments saying that the car suffered a light wreck before being fully restored. The seller doesn't mention that in the ebay ad, so I'd want specifics of the damage and how it was repaired if I was thinking about dropping 100 Benjamins or more on this 142. Interestingly enough, ipd also built an SCCA racer 142...which is not this car...but more on that one can be found here.