The Lamborghini Reventon is a mid-engined sports car. It ranks as the most powerful and expensive Lamborghini road car to date, costing one million euros.
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) and is capable of reaching a maximum speed of over 340 km/h (210 mph). Using the internal speedometer, the recorded top speed was displayed as 356 km/h (221 mph).