4) Lamborghini Miura Concept – $3,000,000

This concept car was a retro-styled Lamborghini. It was presented at the Paley Center for Media on January 5 2006. This car is a latter-day version of the 1996 P400 Miura. It was the first design to be penned by the company’s design-chief Walter de Silva.

3) Lamborghini Egoista Concept – $3,000,000

This concept car was unveiled to commemorate the company’s 50th anniversary. This fully functional model is powered by 5.2 L V10 engine. This one-seater car is based on Gallardo. The engine produces 600 hp (447 kW and 608 PS).