The 2012 Wheelsandmore Lamborghini LP620-4 Green Beret uses a 5.2 liter, V10 engine which is capable of producing 570 horsepower at 8,000 rpm with an additional 50 horsepower and 50NM of torque. The extra hp and NM are achieved through the tuner's combination of hand-made stainless steel exhaust system with a valve control