That brown Chevy is a Z28 Camaro as far as I know, back in the early 80s I was offered one like that but too much money at the time. Just noticed the middle of the steeling wheel has Z28 on it and the front grill was only made in 78/79 before changing it.
Beat me to it, definitely a Camaro, couldn't say for definite if it was the Z28 package that Chevrolet marketed. Looked a good meet considering the short notice...