Audi’s familiar 2.0, 3.0, and 4.0 designations soon will disappear as the company introduces a new naming scheme for its powertrains. Eventually, all Audi models will wear a double-digit*designation ranging from 30 to 70 in increments of five, in accordance with*its power output. The*justification for the switch*is*that engine displacement matters less than it used to […]
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