The words “limited” and “exclusive” seem to be the strongest fuel to burn through cash. Case in point, Audi releases the exclusive 2015 RS 5 Coupe Sport in a limited run of 75. The 4.2 liter V8 houses 450 horses ready at its heals while the 20 inch 5-V-spoke wheels hides break calipers in the same blood red the interior nappa leather is bathed in. Lets just hope this limited exclusive run Audi is the real deal and not just a marketing ploy.