There's also Audi's great quip tweet about Mercedes-Benz not paying the lighting bill. Audi got similarly beat by a quip a few years ago: http://www.bmwblog.c

There's also Audi's great quip tweet about Mercedes-Benz not paying the lighting bill. Audi got similarly beat by a quip a few years ago: http://www.bmwblog.com/2009/04/13/billboards-war-bmw-vs-audi/ http://www.bmwblog.com/2009/04/13/billboards-war-bmw-vs-audi...