Reventon

The Lamborghini Reventón (Spanish pronunciation: [ɾeβenˈton]) is a mid-engined sports car that debuted at the 2007 Frankfurt Auto Show. It ranks as the most powerful and expensive Lamborghini road car to date, costing one million euros. The official press release stated
that only 20 vehicles would be released to the public, with one additional car (marked as 0/20) produced for the Lamborghini Museum. Although early rumours indicated the total number would actually be 100, each Reventón is clearly stamped with its number in the sequence
of 20 between the drivers and passengers seats.

Although the exterior is all new, almost all the mechanical elements (including the engine) are taken directly from the Murciélago LP640. According to the official press release, the exterior styling was inspired by "the fastest airplanes". To emphasize this, Lamborghini staged a race between a Reventón and a Panavia Tornado fighter plane.

Performance
Initial reports suggest that the 6.5 L (400 cu in) V12 received a power boost of approximately 20 hp (15 kW), but the output is officially stated to be 640 hp (480 kW). According to the official release, the Reventón accelerates to 100 km/h (62 mph) in the same time as the Murciélago LP640 (3.4 seconds), and is capable of reaching a maximum speed of over 340 km/h (210 mph). Using the internal speedometer, the recorded top speed can reach up to 356 km/h (221 mph).