This striking 1974 DeTomaso Longchamp, one of about 412 ever produced, is a rare gem from the automaker's '70s heyday. Manufactured in Italy but sold new in Spain, this GTS-specification model bears chassis number 02067 and features unique factory modifications by Belgian race car driver Claude Dubois in 1981, elevating its performance profile. Now residing in Scottsdale, Arizona, this five-speed manual Longchamp showcases the distinctive wedge-shaped design that defined European sports cars of the era.