Suppose you think the Mercedes Benz F125 concept car was big, that is just the tip of the iceberg. To make things interesting at the 2011 Frankfurt Motor Show, Lamborghini is out with amazing news. The previously created concept car the Sesto Elemento supercar will go into mass production! Built on the Reventon lines, the Sesto Elemento sports a 5.2-liter V10 that can hit 0-60 mph time of just 2.5 seconds. Limited to 20 units, the road safe car can be yours to keep just for $3 million.