Polyphony Digital has rolled out the first GranTurismo 5 Red Bull X1 video. For your info, the GranTurismo 5 Red Bull X1 is a virtual race car that outputs 1482hp and 527 lb-ft of torque and is equipped with a CVT transmission. The supercar has a top speed of 249mph (400 km/h), which will make it one of the fastest cars in the video game. The GranTurismo 5 Red Bull X1 is able to reach such speeds thanks to its low weight of just 545 kg. Watch the video after the jump.