Super ultra-low emission vehicle

Super ultra-low emissions vehicle (SULEV) is a U.S. classification for passenger vehicle emissions. The classification is based on producing 90% fewer emissions than the average gasoline-powered vehicle.^[1] The SULEV standard is stricter than the standard for LEV (low emission vehicle) and ULEV (ultra-low-emission vehicle), however not as strict as PZEV (partial zero-emissions vehicle) which meets the SULEV standard for tailpipe emissions, but has zero instead of reduced evaporative emissions.^[2] Japan also offers an SU-LEV classification, for vehicles that show a 75 percent reduction in emissions vis-à-vis the 2005 emissions standards.

Examples

Honda Insight

Examples of vehicles delivering SULEV emissions performance include:

• Honda Accord 2000-?^[3]
• Honda Insight (CVT transmission models only)^[4]
• Honda Civic Hybrid CVT transmission models only, AT-PZEV available in certain states^[5]
• Honda Civic GX Natural Gas
• Honda CR-Z (AT-PZEV)
• Toyota Prius^[1]
• Ford Focus SULEV^[6]
• BMW SULEV i3 REx, 128i, 328i, 325i, 325Ci, and 325iT^[7]
• Subaru PZEV Vehicles beginning with 2008 year models including Forester, Outback, Impreza and Legacy^[8]
• Chevrolet Volt^[9]
• Hyundai Elantra^[10]
• Lexus CT200h
• Honda Clarity PHEV 2018 - LEV3-SULEV20
• Kia Forte
• Volkswagen Jetta^[11]
• Mini Cooper Hardtop 4-Door^[12]
• Toyota RAV4 Hybrid^[13]
• Pontiac Grand Prix, 3800 V6 equipped vehicles beginning with the 2005 model year
• Toyota Highlander Hybrid^[14]
• Chrysler Pacifica Hybrid^[15]
• Volvo S80 PZEV^[16]

Tax incentives

In California, manufacturers of SULEVs can be given a partial credit for producing a zero-emission vehicle (ZEV) and so a vehicle of this type can be administratively designated as a partial zero-emissions vehicle (PZEV). In order to qualify as a PZEV, a vehicle must meet the SULEV standard and, in addition, have zero evaporative emissions from its fuel system plus a 15-year/150,000 mi (241,402 km) warranty on its emission-control components.

In the case of hybrid vehicles this warranty is extended to the electric propulsion components (electric motor/generator/starter, battery, inverter, controls) and their mechanical interface to the driveline. However, the high-voltage battery warranty is limited to ten years (but still 150,000 miles).

See California AB 1493 [1].

See also

• Engineering:California Air Resources Board – Clean air agency in California, USA
• Engineering:Ultra-low-emission vehicle
• Engineering:Partial zero-emissions vehicle

References

External links

• "University of California, Riverside Study Shows Accelerated Introduction of Super-Clean Cars Will Help Los Angeles Meet Federal Smog Standards by 2010" (Press release). University of California, Riverside. 23 September 2003. Retrieved 10 July 2011.
• "Climate Change Program". California Environmental Protection Agency. http://www.arb.ca.gov/cc/cc.htm. Retrieved 10 July 2011. 
• "Los Angeles Green Vehicle List for Smog & Green House Gas Reductions - Updated December 2011". http://www.ladot.lacity.org/pdf/PDF225.pdf. Retrieved 5 January 2012. 

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