i think that vid is sped up. Ive seen that before and it wasnt that fast. Thats a Lotus-Opel Omega. Turbocharged v6. I think it was the quickest and/or fastest factory sedan in the world until the new e55 I believe. It ran like 13.0 1/4 mile times. Its fast, but its nowhere near supercar speed. I think that vid is misleading.
I love those cars.