Great and all (and I'm a big fan of smaller, lighter passenger cars) but it only works to a point - a tiny car might not kill a pedestrian or someone else in a

Great and all (and I'm a big fan of smaller, lighter passenger cars) but it only works to a point - a tiny car might not kill a pedestrian or someone else in a tiny car, but it's unlikely to do well in an accident with a semi truck, or a large fixed barrier. (And people buy cars based on how well they protect the passengers, not others.) We should have smaller cars, but with reasonable safety features.