Named after the famous Lamborghini test driver Valentino Balboni, the new Gallardo LP 550-2 is essentially a rear-wheel drive version.This Valentino Balboni-approved limited edition Lambo sounds great as it 'blips' its way through 550 horses.The Gallardo LP550-2 will be offered in a selection of eight colors only, all of them will feature a racing stripe in the middle of the bodywork running from the front over the roof right up to the rear ... this white stripe also returns in the leather upholstery by the way.Gallardo is best sold Lamborghini of all the times. Valentino Balboni is a remarkable test driver.The Gallardo LP 550-2 is powered by a 5.2 litre V10 engine that delivers 550 hp. With a weight of only 3042 lbs, the car sprins from 0 to 60 mph in just 3,9 seconds and can hit a top speed of 199 mph.