The Audi R8 claimed a number of world firsts - that is, walking away with magazine awards and journalists' hearts the world over. The Audi R8 V10 is about to claim a world first in technology: it will be the first car to offer high and low beam LED headlights as standard equipment. (Note: The 2009 Cadillac Escalade Platinum was the first vehicle in the world to offer all-LED headlamps.) You can buy the package as an option on the regular R8, so it's only fitting that the bigger and more expensive beast gets more tricks.
Audi trumpets the inclusion as an energy-saving measure - LEDs use a quarter of the energy of halogen headlights, and that number will only get better as LEDs evolve. You probably never thought you could know so much about LEDs, but there's an exhaustive press release after the jump, and for dessert, a high-res gallery of photos below.