To be honest, I never really have thought of being in a "survival situation" with a car, but more likely BECAUSE of my car.

I'm talking about those who drive through remote areas - and their car stops working, and they are forced to wait for assistance or walk out.

From a mini-RV perspective, can one lay down in a vehicle that small? I would think that would be the primary function of a mini-RV setup.

How would you handle ventilation sleeping in a vehicle - without getting overwhelmed by bugs? (now I'm thinking of a non-survival situation - just "camping")