Name of an engine made for newer Honda cars, suv's and minivans to give drivers the sense of driving clean burning engines. These imply that the earth would be a better place with Honda cars driving all over it. Not to be confused with the term wet dream, which I guarantee, has nothing to do with a Honda engine.
1) Hey man, check out my new Honda Accord. It has the new earth dreams engine in it.
2) Wow that thing burns clean!