See the new Audi commercial and find out what happens when an Audi S7 shows up at a party full of vampires. The press release itself went on to say: Audi’s signature LED headlights take center stage in the spot. The all-new 2013 Audi S7 arrives at a vampire party in the woods and brings with it an unexpected surprise. “In the spot, Audi LEDs – which at 5,500 Kelvin produce the closest recre…