Posted on November 1, 2014July 9, 2015 by LITLamborghini Islero: La Islero Bonita This is Islero. We did not know it existed until four years ago. As with so many other grail cars, all i had to do is wait, to see it in the flesh. Not sure that bumper does anything except look cool. When supercars were airy and svelte… Islero was a Miura bull famed for killing the celebrated bullfighter Manolete on August 28, 1947. The Lamborghini Islero is a sports car produced by Italian automaker Lamborghini between 1968 and 1969. It was the replacement for the 400GT and featured the Lamborghini V12 engine. The car debuted at the 1968 Geneva Auto Show.