AClass

Click above for high-res gallery of the 2009 Mercedes-Benz A-ClassWhile Mercedes-Benz is a leader in clean diesel technology, the German luxury brand has been lagging behind its arch-rival BMW when it comes to the adoption of green technology such as stop/start in its lower-end models. This ...

Currently, most hydrogen is made in methods that most would consider rather un-green. Some people have proposed using solar or wind power to produce electricity which could then be used to free hydrogen molecules from water. Then, that hydrogen could be used to power an electric car, thus ...