[tsotha]

1. I have seen pictures of cars on the same road.

2. I do not believe so.

3. This is true. You have to clear the roads for people to use smaller cars.

[nitrogen]

People in wintery climates who want SUVs want them because the roads are frequently uncleared, or because they need to travel at night during a blizzard when the snow is piling high. If snow and ice removal operated 24/7, I agree that a smaller car would be just fine.