According to Luxury Launches and Supercar Blondie, the one-off Lamborghini Egoista has been sold to an unnamed collector. Its potential sale is intriguing enough on its own, but prepare to have ...

For such an owner, Lamborghini has presented the Egoista Concept – perhaps fittingly, the car was unveiled at a private 50th birthday party that the automaker seems to have thrown for itself.

Purchased by a secret collector for rumored $117 million, this is the Lamborghini Egoista, the rarest and most expensive ever made. It is built using radar-absorbing materials found in stealth jets.