What you see here is a BMW M5 F10 doing a figure 8 formation, like the shape of a guitar, on the skid pad. This is one of the tests recruits have to pass in order to join BMW’s team of instructors – the Ultimate Drivers. This car control exercise was thought by a Swedish instructor, and that’s why they call it the Swedish Guitar. This, BMW says, is their version of a job interview. So if you are applying, forget about suit and tie. Just make sure you are wearing your best driving shoes.
http://www.youtube.com/watch?v=GfxHRFQNNZc