To achieve the AT-PZEV emissions classification, a vehicle must be a Super Ultra Low Emission Vehicle (SULEV) with zero evaporative emissions and must carry a 15-year/150,000-mile warranty on emissions equipment.
In keeping with the company's commitment to environmental technology leadership, Honda has consistently led the industry in meeting new emissions requirements. Every 2003 Honda model achieves Low Emissions Vehicle (LEV) status or better. Honda also has the highest Corporate Average Fuel Economy (CAFE) rating among the 10 major automakers.
In December 2002, Honda introduced the FCX, the first and only hydrogen-powered fuel cell vehicle to receive both EPA and CARB certification for regular commercial use. The City of Los Angeles has begun a lease program for five Honda FCX vehicles, the world's first commercial application of a fuel cell vehicle.
Other Honda clean air innovations include:
Civic ULEV (September 2001) -- the first mass-market vehicle sold nationwide as an Ultra Low Emission Vehicle (ULEV);
Accord SULEV (November 1999) -- the first vehicle to gain Super-Ultra Low Emission Vehicle certification in California;
Insight (December 1999) -- the first gasoline-electric hybrid car sold in the United States. Achieved highest EPA fuel economy rating ever and CARB SULEV status (CVT), ULEV (MT);
Civic GX (April 1998) -- the natural gas-powered Civic is the cleanest internal combustion engine vehicle ever tested by the EPA;
EV Plus (May 1997) -- the first application of advanced nickel-metal hydride batteries in an electric vehicle;
Accord ULEV (September 1997) -- the first gasoline-powered vehicle to gain Ultra Low Emission Vehicle certification in California;
Civic (September 1995) -- the first gasoline-powered vehicle to gain Low Emission Vehicle certification in California.
Civic CVCC (1975) -- the world's first vehicle to comply with the 1970 Clean Air Act using lean burn technology that produced fewer emissions based on the enhanced performance of the engine (without a catalytic converter).
(June 12, 2003)