Audi R8 Rocket Bunny [Add-On] 1.0 for GTA 5. The Audi R8 Rocket Bunny is a modified version of the legendary Audi R8 supercar, created with an exclusive aerodynamic body kit from tuning studio Rocket Bunny. This car has a truly aggressive and unique appearance. The basis for the Audi R8 Rocket Bunny is the standard Audi R8 but with the addition of Rocket Bunny's aerodynamic body kit, which includes various modifications to the front and rear bumper, spoiler, side skirts and outboard wing, giving the car a more striking and aggressive look.