Limited to a mere 800 examples, the SVJ Roadster is the most iconic form of the Aventador family. Its aerodynamics represent the most futuristic ever designed: the ALA 2.0 system and aero-vectoring ensure the minimum drag on straightaways and the optimal aerodynamic load when cornering. The 770 hp naturally aspirated V12 engine inspires awe and sounds like nothing else on the road. Not a bad way to spend $800,000.