A man waits in a darkened room while an orange light blinks on and off. He stares at a clock on the wall in anticipation, listening as the seconds tick by. Suddenly, he's transported back to his car where he's sitting behind another vehicle that's waiting to turn, blinker flashing. Once the car turns, the man takes off down a now-empty street. Audi says that, when it comes to performance, its A4 doesn't hold back.