**Update** Audi released all the details on the Audi RS5 soon after the brochure was leaked on the Internet. You can find our 2011 Audi RS5 Overview here.**Update**

Pictures of the RS5, a more potent version of the S5 coupe, lifted off a leaked brochure are making their rounds on the Internet. Reports of the RS5 being added to the Audi lineup started soon after the Audi S5 was first introduced in 2007 as a 2008. The RS5’s leaked brochure gives us a clear view of what the car will look like but it does not give us any insight into what will be under the RS5’s hood. Early estimates have the engine ranging anywhere from an uprated version of the 3.0-liter supercharged V-6 to the same 5.2-liter V-10 found in the R8 5.2 FSI. Depending on what Audi decides to use the RS5 is expected to make anywhere between 450–550 hp.

[via WorldCarFans]