The latest "green" inefficient innovation is the air car - a hybrid that uses compressed air to "store energy". Great mileage at a fraction of the emissions of that nasty CO2 that plants use to make food and oxygen for the rest of us. Compact and trendily stylish, too; sure to appeal to the urban planner crowd and other Leftist density advocates.
If it's all the same, I'd prefer something with a little more ground clearance, like the ride Dear Leader prefers.
On second thought, maybe I'll just buy an American-made, non-union made Honda.
Probably a lot safer.