Lamborghini has released some new details concerning their super-rare and super-expensive Sesto Elemento supercar at the 2012 Pebble Beach Concours d'Elegance. Limited to only 20 units, the Italian automaker has said that each Lamborghini will cost a cool $2.2 million. As a quick refresher, the Sesto Elemento is powered by a naturally aspirated 5.2-liter V10 sourced from the Gallardo. With an overall output of 570 horsepower and just under 400 pound-feet of torque, it can sprint from 0-62mph in only 2.5 seconds.

In addition to its incredibly-quick acceleration, the Sesto Elemento has an electronically-limited top speed of around 186mph. The impressive times are buoyed by extensive use of lightweight carbon fiber, meaning that the supercar carries a curb weight of just 2,202lbs. Check out a thorough video of the Italian automaker's design below.

The clip, shot by supercar spotter BrianZuk, details the new Raging Bull's designs quite well. According to rumors, the Sesto Elemento has already been sold out. This wouldn't surprise us in the least. In any case, it is currently on display at Lamborghini's booth in Monterey.