Mercedes-Benz E63 AMG
Least efficient midsize station wagon
EPA City/Highway: 12/18
If you thought the Audi wagon excessive, you'll scoff at the gluttony dripping from this overpowered Mercedes.
Does any sensible family need a 507 horsepower V-8, massive cross-drilled brakes, and a 7-speed gearbox? Don't the kids need to be on time for school? Thought so.(Daimler AG)