In 1998, the Lamborghini Diabolo GT was introduced with around 80 up for sale. Similar to the older models, SE30 and SE30 Jota the Diabolo GT was a track orientated iteration of the Diabolo and had featured various unique components exclusive to the model. The GT featured aggressive body work. a stripped down interior, and an enlarged engine. The GT variant is exclusively made in Europe, however some were imported to the US. Some exterior changes include all new black carbon fiber front air dam with large brake ducts and a centered vent for the oil cooler. Many things were added at the front as well as the back. In the front, a large air extractor was added, while the small corner vents on the front quarter panels were changed NACA style ducts. These panels were widened to accommodate for a wider front track. At the rear, the new model no longer has a bumper and it's lamps. They were replaced by a large carbon fiber diffuser. As a result of this change, the fog and the reversing lamps were integrated into the outer pair of the tail lamps. The engine lid featured a large central ram air duct protruding above the roof for better cooling and a rear spoiler was standard equipment. The GT's body-work was composed mostly of carbon fiber, with the steel roof and aluminum doors being the only components to retain their standard material. Special 3-piece OZ wheels finished the GT's exterior package (https://en.wikipedia.org/wiki/Lamborghini_Diablo).