Widebody Mercedes E63 Black Series Wagon spied

 

Check out the wide fenders, so indicative of so many things; namely, speed and performance.

Listen for the monstrous V8 as it passes by.

Could this be a Mercedes-AMG E63 Black Series wagon, you know that historically, the Black Series badge was reserved for two-door coupes only. This wagon is neither.

Consider that Mercedes could be testing something new altogether.