The A4, available with front- or all-wheel drive, competes with the BMW 3 Series, Cadillac ATS and Mercedes-Benz C-Class and is available in Premium, Premium Plus and Prestige price levels. New Detailed specs and features for the 2022 Audi A4 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. Used Audi A4 2019 .

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