Introduced in 1975, the Ferrari 308 Vetroresina represents the earliest fiberglass-bodied version of the 308 GTB. Its lightweight construction, Pininfarina styling, carbureted 3.0-liter V8, and limited production distinguish it from the steel-bodied 308s that followed. Built only during the opening years of 308 production, the Vetroresina has become one of the rarest and most sought-after variants of Ferrari’s classic mid-engine V8 series.