Global warming, global swarming. Polar bears, or not. The hot word in the car world right now is "green."
Our car tech gang were all over the auto show that continues this week in the Big Apple. And they found some biggggg luxury cars, but see what they found for GreenTech: green cars in New York City, cars powered by hydrogen fuel cells and electricity. From Mercedes to Hyundai, nearly every manufacturer has a new one in New York.