Lamborghini Gallardo Superleggera
From Wikipedia: It is a version of the Gallardo, dubbed the Superleggera (super light), was launched at the 2007 Geneva Auto Show supposedly in preparation for the next Ferrari 430 Scuderia. The Superleggera paid tribute to the first Lamborghini production model, the famous 350GT, which was designed and built by the Carrozzeria Touring Superleggera in Milan, a coachbuilding company that recently restarted its activities. The Lamborghini Gallardo doesn't have a Superleggera style constructed body, only the name. The engine's improved intake, exhaust and ECU added 10 PS (7.4 kW; 9.9 hp) for a total of 530 PS (390 kW; 520 hp). The 6-speed e-gear transmission, usually a US$ 10,000 option, now comes as a standard. The Superleggera is lighter than the base Gallardo by 100 kg (220 lb) (70 kg (150 lb) in US model) from 1,430 kg (3,200 lb) via the use of carbon fibre panels for the rear diffuser, undertray, the rearview-mirror housings, the interior door panels, the central tunnel, engine cover; titanium wheel nuts, carbon fibre sports seats with Alcantara.