Audi doesn't seem to have any
Audi doesn't seem to have any problems delivering hybrid and AWD technology, but Subaru has always been 1 or 2 generations behind in the technology department for the sake of reliability. As other posters have mentioned, the drivetrain configuration should have no bearing on whether or not a vehicle is hybrid or conventional ICE, or even fully electric, as everything from the output shaft of the engine or motor remains fairly identical.