That was interesting. What was it about?

You are right. Still the american truck is hugely oversized, even for 5 persons and cargo. But, for the sake of the argument, imagine standing on the highway. Have a gander at the cars around you. How many people per car do you see? Exactly, 90% of the time there is exactly one person in a car. What makes the american truck an extreme waste of space an ressources, beside being a health hazard to everyone outside of the car.

Cars should get smaller, not bigger.