A family reunion without awkward questions. Good. Most enthusiasts love station wagons and let's face it, Audi is one of the reasons why performance long-roofs have become a want among car nuts. And when it comes to Audi performance wagons, the RS4 and RS6 Avant models should be the first names to come to mind. We've seen a drag race between RS4 Avant generations before , now it's time to see four generations of the bigger go-fast estates go head-to-head in a straight-line race. Of course, the video's from Carwow , which hosted the previous RS4 drag race two years ago. Gallery: 2021 Audi RS6 Avant: Review 38 Photos Before starting with the video above, let us give you a backgrounder for each contender in this drag race . The oldest of the bunch is the C5 generation of the RS6, which is powered by a twin-turbo 4.2-liter V8 engine that makes 444 … [Read more...] about Four Generations Of Audi RS6 Host A Family Reunion In A Drag Race