The ‘60s were the golden age of high-performance vehicles and muscle cars, it was a time of bold choices, and the last decade in which manufacturers were free to design cars without the constraints of federal safety and were the muscle cars . Cars began to look more futuristic, and the use of lightweight materials such as aluminum and carbon fiber allowed designers to create some unforgettable designs, but the unforgettable wasn’t always good, here are some of what people consider the worst cars of the ‘60s.1967 Matra 530Despite its polarizing looks and the unnecessarily long hood for a mid-engine car, it was considered a good car for its mid-engine layout and fiberglass body. This sports car built by the French engineering group Matra featured a targa top, pop-up headlights, and a unique mid-engine layout, with a lightweight fiberglass body fitted over a steel chassis.