Welcome to America, 2020 Audi RS6 Avant! The unicorn with near-mythical status in the US makes its debut stateside for the first time later in 2020, the German automaker has confirmed, now in its fourth-generation and packing some serious V8 muscle along with a mild-hybrid powertrain. Frankly speaking, it’s still a mystery to me why station wagons lost their allure in the US. It must be everyone’s thirst for big, hulking land yachts or maybe the stigma of being seen in a boring, plebeian family car. I’m here to tell you first-hand that the 2020 Audi RS6 Avant is going to be anything but boring.