Has Porsche Roasted Both BMW and Mercedes with Its Happy BMW Centennial Message?

The ad wars are alive and kicking, and while the world has focused on Mercedes-Benz trolling BMW on the Bavarians’ centenary anniversary, we prefer to turn our attention to Porsche’s way of congratulating the Bimmer people. Before moving on to the Zuffenhausen matters we’re here to discuss, we’ll remind you that, while Mercedes-Benz may have