piersk wrote:Don't hybrid cars run on very little fuel?
The problem with hybrid cars is cost, as they exist currently. We did the math on hybrid versus "normal" cars a while ago and came to a shocking conclusion: cost-to-operate for the hybrid model was higher than the cost of the equivalent gasoline-only models. Lots of car salesman try to trumpet the fuel-savings aspect of hybrids, and it really does add up. The problem: the fuel savings does not add up as quickly as the cost of replacement batteries (every 10 yers or so)--they are quite expensive. Add that onto the additional cost of the hybrid model over the fuel-only model, and it's a losing venture.
Therefore, imho, the reason to by a hybrid is not to save money, but rather to reduce emissions.
Saving money driving using current technology = diesel.
The best way to reduce both, obviously, is to combine trips when possible, walk when possible, or ride bikes or take public transportation.