Coming from a family with a history of Mercedes-Benz ownership spanning decades, it pains me to admit that few vehicles in the 2015 lineup impress me. Apart from the Geländewagen and AMG GT, the one car which stands out in the lineup is the car we see here: the E63 AMG S-Model Estate. Mercedes is on its third generation of bonkers AMG-tuned wagons, with this latest all-wheel drive beast cranking out 577 horsepower from the twin-turbo V8. That makes this five-door good for a sprint to 60 mph in under four seconds. A bit ridiculous for a family hauler, no? However, if you’re in a real hurry for that quart of milk…