Radio Ad

[BlueScorpion]

There is a car ad currently playing on our local radio (sorry I forget which make) in which they say it has the fuel efficiency of a sparrow.

How fuel efficient are sparrows?

[chevrolet1.8]

i suppose they are trying to say that the car uses very little fuel but i wouldn't have thought a sparrow's stomache holds very much so concidering they spend most of their time looking for food i would think that a sparrow is quite bad on fuel efficiency. perhaps the car has a 2 gallon tank!