The Lamborghini Aventador Superveloce is not just a typical Aventador, it comes equipped with a much powerful engine that generates 750 horsepower and 509 pounds feet of torque. What’s astonishing is that, the Italian automaker planned to build only 600 units and the latest reports suggest that all have been sold out.

Revealed at the 2015 Geneva Motor Show, the Superveloce was different and advanced from the standard Aventador, not just because of an upgraded powertrain, but for the superior features and enhanced aerodynamic design with a 3-way manually adjustable rear wing that increased the downforce by nearly 170 percent. Moreover, the weight was also reduced by 50 kilograms to extend a better performance.

Except for Australia, Lamborghini distributed 600 unites of Aventador Superveloce evenly (200 units each) in all the continents. If by any chance you are thinking about buying one of these $500,000 hyper cars, unfortunately you can’t, because they have already been added to the collection of rich car enthusiasts around the world.