Think about it. The Honda Civic CNG has the smallest carbon footprint of any combustion engine. If this car was also a hybrid, you would kill three birds with one stone. First, oil dependence is gone and U.S. has abundant reserves of natural gas. Second, you would increase the range of the car dramatically and you would have a car that gets the greatest MPG of any other production car. Third, you would have such small carbon emissions that a new category would be needed to classify this vehicle. The only downside that I can see is a limited storage area. Am I missing something?