PEBBLE BEACH, Calif. — Lamborghini officially pulled the covers off a special version of the brand's Aventador flagship this evening, and it wears a cryptic SVJ 63 designation. The name comes from the year 1963, which is when Lamborghini was founded. Only 63 will be built, and with the amount of carbon fiber and extroverted graphics covering them, they'll definitely stand out from the crowd.Power for the Aventador SVJ comes from a V12 engine producing 770 hp at 8,500 rpm and 530 pound-feet of torque at 6,750 rpm. That's enough power to push the Aventador Superveloce Jota from 0 to 62 miles per hour in just 2.8 seconds and to a top speed of over 217 mph. But its true claim to fame is its performance on the track. The SVJ currently holds the production vehicle lap record at the Nürburgring, lapping the famous circuit in 6:44.97.