Explore the Lamborghini Islero, one of the most understated classic V12 grand tourers from Sant’Agata. This category covers the 1968–1969 Islero 400 GT with its 3.9L 340 hp Lamborghini V12 and the rarer 1969–1970 Islero 400 GTS with 350 hp. Find detailed guides on specifications, performance, engineering, coachbuilt design, production differences, originality, maintenance, restoration, market values, and buying advice. Built for collectors, owners, buyers, and enthusiasts, these articles explain why the Islero remains a rare, elegant, and historically important Lamborghini.