Hear The 2010 Audi R8 Spyder's V10 Scream Around The Nürburgring

We've already speculated what the 2010 Audi R8 Spyder » 9/18/08 10:00am 9/18/08 10:00am will look like, but now has video of the V10 roadster ripping 'round the 'Ring. That scream is coming from a suspected 580 HP 5.0-liter twin-turbo V10 from the . Though if you're not quite up for that much punch, the standard engine will be the familiar 4.2-liter…