Everyone forgets that BMW made an all-wheel drive E30, even in straight six spec. Here's one for sale with a snow plow.
Check the thing out on Bring A Trailer or right here on Craigslist in Detroit. Yes it has a five speed. Yes it goes ice racing. Yes the snow plow is homemade, which is the best kind of snow plow. The price is probably lower than what you might imagine.
You are welcome.
(Hat tip to Carl!)