Super Ultra Low Emission Vehicle (SULEV): SULEVs are 90% cleaner than the average new vehicle for the model year. The Honda Insight falls into this class. Partial Zero Emission Vehicle (PZEV): To ...

That makes it qualify as a Super Ultra Low Emission Vehicle (SULEV) like any other hybrid, which, despite sounding like a marketing ploy, is kind of true. It has an EPA-rated combined fuel economy ...

After months of challenges from campaigners, opposition politicians and members of his own party, Sadiq Khan described the expansion of London’s ultra-low emission zone as a “landmark moment ...

Buyers in California can choose a variation that meets the requirements for a Partial Zero Emission Vehicle (PZEV) certification. To get that honor cars must meet the Super Ultra-Low Emissions ...

The 2011 Prius has been built with reduced environmental impact in every way. The 2011 Prius will again be certified as a Super Ultra Low Emission Vehicle (SULEV) and an Advanced Technology Partial ...

The 2010 Prius has been built with reduced environmental impact in every way. The 2010 Prius will be certified as a Super Ultra Low Emission Vehicle (SULEV) and an Advanced Technology Partial Zero ...