These hybrid kits do work
We may always use oil in some way, but decreasing the use of it starting with cars is a great way to reduce pollution. This is the first step to creating a clean air future. These kits will work for almost any car. It is up to the car owners to make the change. Electric conversion is not the only option. There are water (HHO) conversion kits too. Here's a website that talk about hybrid kits here: http://www.convert2hybrid.com
Some efforts to a better future is better than no effort at all.