All of you racers out there who have the Lamborghini Murcielago LP640 Cop Edition, you might as well just sell it and ask for your money back. Why? Meet Porsche's Cop car, the 911 GT3 RS. Or, to put it in plain english, the fastest car in Need For Speed World. Period. With race car like grip, immense speed, and a cop car livery, it scares the pants off of BMW and Lamborghini drivers. Just make sure you keep your eyes on the road because this thing is crazy fast. Here are two new videos showcasing the craziness of this cop car of which you can get for just 6000 speedboost. It's the current speedking. Will there ever be a car to knock it off it's feet?