Super ultra-low emission vehicle

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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.

Contents

Examples

Honda Insight Insight url.jpeg
Honda Insight

Examples of vehicles delivering SULEV emissions performance include:

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 .

See also

Related Research Articles

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<span class="mw-page-title-main">Honda Insight</span> Motor vehicle

The Honda Insight is a hybrid electric vehicle that is manufactured and marketed by Honda. Its first generation was a two-door, two passenger liftback (1999–2006) and in its second generation was a four-door, five passenger liftback (2009–2014). In its third generation, it became a four-door sedan (2018–2022). It was Honda's first model with Integrated Motor Assist system and the most fuel efficient gasoline-powered car available in the U.S. without plug-in capability — for the length of its production run.

A partial zero-emission vehicle, in the United States, is an automobile that has zero evaporative emissions from its fuel system, has a 15-year warranty on its emission-control components, and meets SULEV tailpipe-emission standards.

<span class="mw-page-title-main">Zero-emissions vehicle</span> Class of motor vehicle

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Canadian Car of the Year winners, as chosen by the Automobile Journalists Association of Canada:

<span class="mw-page-title-main">Toyota RAV4</span> Compact crossover SUV

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<span class="mw-page-title-main">Japan Mobility Show</span> Biennial auto show in Tokyo, Japan

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<span class="mw-page-title-main">LA Auto Show</span> Annual US auto show

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An ultra-low-emission vehicle (ULEV) is a motor vehicle that emits extremely low levels of motor vehicle emissions compared to other vehicles. In some jurisdictions it is defined in law; low and ultra low emission vehicles may be given tax or other advantages, while high emission vehicles may suffer restrictions or additional taxation.

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<span class="mw-page-title-main">Honda CR-Z</span> Motor vehicle by Honda

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<span class="mw-page-title-main">Honda Accord (North America seventh generation)</span> Motor vehicle

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<span class="mw-page-title-main">Toyota Prius (XW10)</span> Automobile

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<span class="mw-page-title-main">Hybrid Scorecard</span> Ranking method for hybrid electric vehicles

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<span class="mw-page-title-main">Daihatsu Rocky (A200)</span> Subcompact crossover SUV

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References

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