Being the rivals they have always been, BMW M came up with a cheeky "You ordered cake, we made donuts. M Congratulates AMG on its 50th anniversary” wish that can be seen on the side of the the company's trackside pavilion. A M2 doing donuts with its rear wheels smoking can also be seen on the billboard.
What do you think of BMW's jab at Mercedes? Classy or uncool? Either way, we love the rivalry among them.