Completely Agree! And sometimes they are downright misleading.

About a year ago, I saw a lexus hybrid ad in newspaper with the follow line:

"Diesel Vehicles contribute to XX amount of total autobomile polution"
or something like that.

This is extremely misleading statement because it is mostly the older diesel automobiles that are doing the pollution! The new diesel vehicles are definitely clean!

But imaging an average person fell for that one when toyota tries to generalize older and newer diesel engines!

:disgusted: