BMW F1 driver Nick Heidfeld and two-time motorbike world champion Troy Corser swap their race machines in this video produced sometime late last month. If you think about it… was this a subtle hint by BMW to Heidfeld that he will soon have to look to other forms of racing instead of his current BMW F1 car? Probably not… that’s got too much conspiracy theory kind of madness in it. Ah well. Watch the video after the jump.