BMW E46 touring....but finding a manual AWD is likely impossible (they're out there but extremely rare in that combo)
you can rather easily find a manual RWD E46 Touring and if you're worried about winter performance, a set of winter rubber is easily better than AWD, all things considered
if anything though, I would eschew BMW AWD......they seem to kill front axles A LOT and it's unnecessary weight
manual RWD E39 528i (straight six M52B28) or 530i (M52TUB30) can be found too
if you decide to go BMW, lemme know if I can assist you in looking and if local enough, examining the car