While the Lamborghini Murciélago LP670-4 SV is all set to hit the markets this month, we managed to get out hands on some documents of yet another stunning Lamborghini Murciélago LP650-4 Roadster. The new 50-unit limited edition Lamby utilizes a 6.5-liter V12 engine producing 650 HP, which will propel the car to a raving 60mph in 3.4seconds. With an open-top and that hysterical speed, even the seat belt will be hauled off its roots! The Lamborghini LP650-4 Roadster is a beast on wheels, so see if you could afford a $400,000. Although the car’s aesthetics are breathtaking, I do believe that they could have done a better job with the color scheme. There’s a gallery below that displays all-angle pictures.