What is the mpg on a 1976 camaro?

The MPG on a 1976 Camaro varied significantly depending on the engine and transmission. There wasn't a single MPG rating. You could expect anywhere from 12-20 mpg in city driving and possibly a slightly higher number on the highway, but it heavily depended on driving style and engine size (which ranged considerably in that model year). The smaller engines would have gotten better mileage than the larger V8s.