Audrey does some sexy revving in the Camaro with a pair of killer stiletto sandals.  She keeps her left leg out while revving the car gently at first but then stabs the gas pedal a few times, making the rpm’s jump.  She keeps this method going throughout the video, where you don’t know exactly how she’s going to rev it next.  She eventually slides her left leg into the car and continues with her revving fun.  The last minute or two, she let’s the car idle and has her legs crossed with both legs out of the car to give you a little shoe/feet shoe.  While the car is warming down in the background, she keeps your temperature up. 🙂