That then would bring in all the *older* Audis that were *normally* AWD but had two differentials (center & rear) that could be manually locked to produce a kind of '3WD' (one front wheel always left to slip).
Leaving my old dinosaur of a Ford F350 as the only *true* 4WD, eh? But yes, you're right. At least in my opinion. It always grates on me to see "4X4" slapped on an AWD sedan or coupe ...
-- C.R. Krieger (Been there; drove that)