The era of crossovers has given these low-slug longroofs new life among a small but vocal subset of automotive fans who want you to wake up and realize that not everybody needs a sun-blotting SUV.
The 2021 Audi RS6 Avant is treated like a demigod in this circle, and for good reason: It combines ample storage and enough torque to affect plate tectonics in a package that makes for one of the most compelling daily drivers for sale today.
The RS6 Avant has a single competitor in the US: The Mercedes-AMG E63 S Wagon, which costs a little more and produces a little more power while returning quicker acceleration figures (3.0 seconds to 60 mph versus the Audi's 3.5) and offering a few extra cubes of cargo capacity.
With performance chops to spare and a properly luxurious interior that can hold more than you'd expect, there's a good reason why people fawn over the RS6.