Have you been runnin chains? That small car wont get any bigger, but those front tires will have alot more pull and stop. If bumper deep snow is what you're runnin in than chains are pretty much the only thing you can do that'll make a differance. If truck insurance might be an issue... think about a late 80's 4- Lug (4wd hi-lo) Subaru. I've had and built'm up and ran'm hard for years and the potential of those cars is amazing. Especially after a quick cheep and easy 2" lift, welded rear diff, twin stick mod, removed sway bars and cheep half bald 28-30 inch Mud terrains. The basic stage 1 stuff..... Fuel/Insurance should be alot less than even a small truck.