The following Audi R8 has 630 horsepower under the rear section with a complete Per4mance Exhaust System. With a new exhaust system and the engine tuned by PP-Performance, it helps the car to produce a loud sound.
Compare to a stock Audi R8; the car has an aggressive styling. It is because the car now being dressed with a complete body kit set from Prior Design. From the video, you can see the driver do donuts, stopped the vehicle in the middle of public roads before accelerates in tunnels and revving on the public roads which with people. The police try to stop them, but they ran away.