Dumbest. Lions. Ever.
Some dogs chase cars, too. When they catch them they usually do no more than lift a leg.
They're not dumb, they've been studying for years the relative qualities and designs of the cars that travel through their territory.
They just have different criteria for their definition of a quality car. It's closer to our definition of Tupperware. Easy to get food into, easy to transport, and most importantly, easy to get food out of.