Have you tried a Metro or Civic with some skinny snowtires? We have a set of 155/80R13 snowtires and basically unless you're on ice or the bottom of the car is dragging in heavy snow you are mobile.
We also have an 03 4x4 chevy tracker with snow tires and it is better for going up steep hills on ice or snow but on a highway or relatively level road there is no major difference.
I'll also say in 99% of winter driving snow tires trump AWD or 4x4 with "all" season tires. Basically hill climbing or towing on snow is where 4x4 shines.
There were AWD Camrys and Tercel wagons, I doubt the Camry would get 30 mpg but the Tercel might.
Ian
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