Mandates and future standards have created a new market among automakers. A market not about trading vehicles, but of buying and selling credits to meet legal requirements. Zero-emission vehicles mandate California now requires the six largest automakers to sell a certain quota of zero-emission vehicles (ZEVs) within the year or face penalties. ZEVs are cars Read on! →

In the world of alternative fuel and low-emissions vehicles, there is a patchwork of regulations across the country. While national regulations on vehicle emissions do exist, some states have more strict standards. This patchwork has created a veritable storm of abbreviations about vehicle emissions. Here’s what the most popular of these abbreviations actually mean. LEV Read on! →