1985-90 Chevrolet Camaro IROC-Z
The Camaro IROC-Z was one of the most influential cars on the road, and it proved to be a popular model. The 305 V8 and then the 350 were both very good power plants, and the styling of the car stood out from the crowd. The low-slung body panels and ground effects gave the car a mean look, and the wheels became so iconic that you can buy them nowadays for other makes and models (via Motor Trend).
Not to mention the T-Tops, which were an instrumental part of the IROC-Z’s styling and mystique. There was also a convertible version of the car, but it was much rarer, and you don’t see them very often. Looking at what Marty McFly enjoyed driving, it would be the T-Top model that he’d go for. And with the kind of unique styling that it had and the performance under the hood of it, he couldn’t go wrong.