Maserati Biturbo
…as the 1994 fourth generation Quattroporte, which used an evolved and slightly stretched (to 2.65 m / 104.3 in wheelbase) Biturbo Saloon platform. The Barchetta, while of a different layout entirely, used an ultimate version of the Biturbo V6 engine. When Alejandro de Tomaso acquired Maserati in 1976, he had…