One green car that is really catching on, perhaps more than Nissan is ready for, is the electric Leaf.
| Green is going up |
Even those looking at regular power cars will find that fuel economy is slightly higher across the U.S. new-car fleet.
Even still, diesels are a better deal in almost every case, in terms of the total cost of ownership.
But, hydrogen and fuel cells may be the best deal for the long term, according to Hyundai.