I bought this car back in Aug. of 1981. At the time I didn't know you weren't suppose to be able to order an R/T or RR F body with a Halo vinyl roof! It has the E58 360 4brl. engine. Cruise, floor console shift, rear window def. ,tilt, and AM/FM radio. Not a super heavily optioned car, but very unique/rare. It came with 8.25" 3:21 Sure Grip. Its been a very fun car to own/drive!