The Lamborghini Veneno is a limited production sports car based on the Lamborghini Aventador and was built to celebrate Lamborghini’s 50th anniversary. It was introduced at the 2013 Geneva Motor Show. When introduced, it had a price of US$4,500,000, which makes it the one of the most expensive production cars in the world. The prototype, Car Zero, is finished in grey and includes an Italian flag vinyl on both sides of the car. The engine is a development of the Aventador's 6.5 L V12 and produces 750 PS (552 kW; 740 bhp).
 
Lamborghini built just five examples of the Veneno: One for factory testing (dubbed car number Zero), one retained for the factory and three cars for customers.
 
The Lamborghini Veneno has a top speed of 221 mph (356 km/h) and has a 0–60 mph (0–97 km/h) acceleration time of 2.8 seconds. The car has a braking distance of 30 m (98.0 ft) from 60–0 mph (97–0 km/h), and produces 1.41 G while cornering. 
 
The Lamborghini Veneno has a weight to power ratio of 1.93 kg (4.25 lb) per horsepower.