NHTSA delays penalty rise for carmakers who miss CAFE levels
Current Corporate Average Fuel Economy (CAFE) standards require automakers to achieve a fleet average of roughly 54.5 mpg by 2025. That's actually closer to 40 mpg in the real world, as presented on new-car window stickers, but it still represents a major increase over the next few years. The auto industry has argued that it is too large an...