The Air Force won’t sell you a F-117 stealth fighter, but you can buy the next best thing for only $3 million. A few days ago, a user on the 6 Speed Online forum, listed the all carbon-fiber Lamborghini Sesto Elemento for sale. This is one of 20 cars ever built, and according to the user, the only one available for purchase.
In 2011 Lamborghini decided to go balls-out with carbon fiber technology and managed to make a modern supercar that weighed only 999 kilograms (2202 lbs). The ultra light weight combined with a 507 hp V10 means this bull will run to 60 in about 2.5 seconds.
(H/T to Carscoops)