Due to the narrow streets in historical areas, many of the working vehicles look more like toys.  I  saw a couple of tiny dump trucks that I imagine don’t move much material in a day’s work.  

The fire truck I saw was about 1/4 the size of what we see in North America and the advance vehicle looked not much bigger than a Prius!

A delivery truck beside the door to my hotel.

Spanish Red Cross vehicle at Alhambra. To render first aide perhaps.