In the midst of all those sparkling Lamborghinis->ke44, the third installment of the Ultimate Lamborghini Experience that was held recently at the California Speedway had a pretty important person on-hand in the form of no other than Lamborghini's world-famous chief test driver, Valetino Balboni. In this video, Balboni takes the newest supercar to come out of Sant'Agata, the Gallardo LP570-4 Superleggera and drives it around together with the rest of the Lamborghini flock.

Check it out!

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