The LP640 as a reminder is based on the Murcielago and features a revised naturally aspirated V12 increased to 6.5 liter of displacement (from 6.2) and a higher 8000 rpm redline. Output is rated at 631 horsepower. The car is capable of roughly low 11's in the 1/4 at around the 127 mile per hour range. Yes, a very stout car.
On paper the RUF RT12 should match up well considering Road and Track tested it to an 11.6 @ 127 1/4 mile. That would be the 3.8 liter version with a stated 685 horsepower. The trap speed shows the race should be even but the LP640 top end and jump can not be overcome by the RUF. There also is no way to truly know if the camera car is a real RUF RT12 or which edition of RT12 although it clearly is a turbocharged 997 Porsche.
Whatever it is the LP640 just flat out moves on the highway.