Two years ago, A6 and RS6 Avants are expected to arrive next year by 2020, likely with the new RS7. RS6 The previous two generations of Avant in the United States market were never offered the forbidden fruit pieces for American cars.
American buyers usually prefer SUVs to wagons, although the wagon segment was successful in 2018 thanks to the flood of new models. BMW has not built an M5 car since 2010 (only in Europe), Mercedes currently builds an E63 AMG version of the US market. Now, E63 could get tough competition.