Last year, the Department of Energy (DOE) in cooperation with Petron held the first-ever Euro 4 fuel economy run in the country. Supposedly a dry run for the DOE’s efforts for a standardized fuel economy benchmark (surprise: there’s still none), 70 vehicles were driven at midnight on a mostly empty highway course. This year, the DOE held another fuel economy run (the 13th such event) with 55 vehicles present. They threw away the guise of creating a standardized benchmark and highlighted instead its consumer-focused “E-Power Mo” campaign which aims to highlight efficiency as a main factor in purchasing a vehicle.
