Hey, a fuel efficient car design that has enough internal space to accommodate a broad range of people shapes and sizes, and might have some space for crumple zones.
After messing with things practical for a while, this guy might actually have some useful input.
lamparty
With that wimpy engine, I'll bet he has to be REALLY careful when using the freeway on ramps! Real easy to get run over when you have a car with very slow acceleration from 0 to 60! I would advise him to stay the heck away from the beltway in D.C.!