Audi R8 Spyder New Sports Cars Pictures

Audi that the R8 Spyder is due to debut alongside the new A5 Sportback at the Frankfurt Motor Show this September, but according to two reports from Car and Driver, there will be one less vehicle on the show stand in Germany and only one engine available in the drop-top supercar.The 2011 Audi R8 Spyder will reportedly be available with the 525 hp, 5.2-liter V10 at launch -- meaning no V8 -- with