Audi has confirmed U.S.-market details for its 2022 Audi E-Tron S and E-Tron S Sportback models, set to arrive at dealerships this fall. In their U.S. form, the performance-oriented three-motor versions of the E-Tron make up to 496 horsepower and 718 lb-ft of torque. The two rear motors operate independently of each other to allow more precise and… More…