The Pontiac CF 428 is a concept car that was built in 1970. The car uses the chassis of the Pontiac Grand Prix. The CF 428 project was led by engineer Paul Farago (C is for Coggiola, F is for Farago). He wanted to fit the 428 cu in V8 engine that produced 395hp. The car is a two-door, two-seater wedge-shaped muscle car that was painted orange and given a black interior.
Source: Pontiac CF 428 | Classic Cars Wiki | Fandom. https://classiccars.fandom.com/wiki/Pontiac_CF_428
Images: www.conceptcars.it; Pinterest