Two Wagons with some similarities, but otherwise different in most aspects such as the model year, powertrain, modifications, starting price, horsepower, fuel economy, ground shadow size, and maximum occupancy. First of all, there is a $48,250 difference in the base MSRP. The 2013 Mercedes-Benz E-Class Wagon E63 AMG, an older vehicle by three model years, has a higher starting price than the 2016 BMW 3 Series Wagon Diesel. Also, the 2013 E-Class Wagon E63 AMG has a more powerful engine and gets 16 mpg less than the 2016 3 Series Wagon Diesel. In addition, the body structure of 3 Series Wagon Diesel is slightly smaller than that of the E-Class Wagon E63 AMG. And then, you'll seat two more passengers in the Mercedes-Benz E-Class Wagon E63 AMG than in the BMW 3 Series Wagon Diesel. Among similarities are the body structure, market segment, and height.