Top Definition
Super Ultra Low Emission Vehicle.

A U.S. classification for conventionally powered or gasoline-electric hybrid vehicle designed to produce minimal air pollution at their point of use, typically 90% less than that of an equivalent ordinary full gasoline vehicle.
Many SULEV vehicles are only available in California, New York, New Jersey, Vermont, and Massachusetts.
by ultravulture October 02, 2009
6 Words related to SULEV

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