The California Air Resources Board has given a green rating to the 2011 Chevrolet Volt, the grade atop the page being ULEV (Ultra Low Emissions Vehicle). That's below the SULEV and PZEV ratings of cars you might not expect to beat the Volt, such as the four-cylinder Honda Accord and Volkswagen Golf GTI 2.0T and Jetta TDI. Also on the list as being cleaner than the Volt are the Toyota Prius, Honda Insight and Honda CR-Z. Click past the break for some interesting comparative charts.

The issue is that CARB performs its testing with the engine running – it has no electric-power-only test. When the Volt's engine runs, it emits 1.3 g/km, which puts it 0.3 grams beyond the allowance for a SULEV vehicle. What's more, since it can't get the PZEV (Partial Zero Emissions Vehicle) rating of the Prius and Leaf, it can't get carpool lane stickers in California. One of the biggest boons of buying a green car, at least in California, is the extra time you get to enjoy your life because you can use the carpool lane and don't need to haul around Frank and Bob from sales in order to to it.

Will any of this affect the Volt's reception? In most places, wherever a sticker can't get you in the VIP line, probably not. And it doesn't affect what the Volt can do. This is really a reflection of the Volt paying the price for an outdated testing regime and an engine connected to the wheels in a three-mile-per-hour speed band. But in the green space where everyone is counting every feather in every cap, we imagine General Motors is ruing having missed out on this particular one. Perhaps the tagline "More car than electric" is here proved a little too true...


  • Bob Lutz, Vice Chairman
  • Bob Lutz, Vice Chairman
  • The Chevrolet Volt "Freedom Drive" across the country concludes at Pier 92 during the annual Macy's Independence Day fireworks display over the Hudson River in New York, Sunday, July 4, 2010. The "Freedom Drive" began four days and 1.776 miles ago in Austin, Texas where Chevrolet announced New York, New Jersey, Connecticut and Texas would join Michigan, California and Washington, D.C. as launch sites for the Volt later this year. (Photo by Emile Wamsteker for Chevrolet)
  • The Chevrolet Volt "Freedom Drive" across the country concludes at Pier 92 during the annual Macy's Independence Day fireworks display over the Hudson River in New York, Sunday, July 4, 2010. The "Freedom Drive" began four days and 1.776 miles ago in Austin, Texas where Chevrolet announced New York, New Jersey, Connecticut and Texas would join Michigan, California and Washington, D.C. as launch sites for the Volt later this year. (Photo by Emile Wamsteker for Chevrolet)
  • Chevrolet announces Thursday, July 1, 2010 it is adding Texas, New York, New Jersey, and Connecticut to the launch markets for the Volt electric vehicle. The retail launch in Texas and New York will begin with Austin and New York City in late 2010. The balance of Texas and New York, as well as New Jersey and Connecticut, are scheduled to begin receiving Volts in early 2011. The Chevrolet Volt (pictured here) in front of the Texas State Capital in Austiin, Texas Wednesday, June 30, 2010. (Photo by Steven Noreyko for Chevrolet)
  • Chevrolet announces Thursday, July 1, 2010 it is adding Texas, New York, New Jersey, and Connecticut to the launch markets for the Volt electric vehicle. The retail launch in Texas and New York will begin with Austin and New York City in late 2010. The balance of Texas and New York, as well as New Jersey and Connecticut, are scheduled to begin receiving Volts in early 2011. The Chevrolet Volt (pictured here) in front of the Texas State Capital in Austiin, Texas Wednesday, June 30, 2010. (Photo by Steven Noreyko for Chevrolet)
  • A pre-production Chevrolet Volt passes a trolley while navigating the steep climbs of the San Francisco Bay area while on an engineering development drive Saturday, April 25, 2010 in San Francisco, California The Volt will be available in California during the last quarter of 2010. (Photo by Martin Klimek for Chevrolet)
  • A pre-production Chevrolet Volt drives near the Golden Gate Bridge while on an engineering development drive in San Francisco, California Saturday, April 25, 2010. The Volt will be available in California during the last quarter of 2010. (Photo by Martin Klimek for Chevrolet)
  • A pre-production Chevrolet Volt navigates the steep climbs of the San Francisco Bay area while on an engineering development drive Saturday, April 25, 2010 in San Francisco, California The Volt will be available in California during the last quarter of 2010. (Photo by Martin Klimek for Chevrolet)
  • The new Chevrolet Volt electric vehicle with extended range on display at Columbia University on Earth Day, Thursday, April 22, 2010 in New York, NY. (Photo by Todd Plitt for Chevrolet)
  • The new Chevrolet Volt electric vehicle with extended range drives through campus at Columbia University on Earth Day, Thursday, April 22, 2010 in New York, NY. (Photo by Todd Plitt for Chevrolet)
  • The new Chevrolet Volt electric vehicle with extended range drives through campus at Columbia University on Earth Day, Thursday, April 22, 2010 in New York, NY. (Photo by Todd Plitt for Chevrolet)
  • The Chevrolet Volt �Freedom Drive� across the country continues in Fairfax, Virginia Saturday, July 3, 2010 as the Volt participates in the annual Independence Day Parade. The Volt, an electric vehicle with extended range. will finish its four-day, 1,776 mile route in New York City on Sunday. (Photo by Mark Finkenstaedt for Chevrolet)
  • The Chevrolet Volt �Freedom Drive� across the country continues in Fairfax, Virginia Saturday, July 3, 2010 as the Volt participates in the annual Independence Day Parade. The Volt, an electric vehicle with extended range. will finish its four-day, 1,776 mile route in New York City on Sunday. (Photo by Mark Finkenstaedt for Chevrolet)
  • The Chevrolet Volt �Freedom Drive� across the country continues in Fairfax, Virginia Saturday, July 3, 2010 as the Volt participates in the annual Independence Day Parade. The Volt, an electric vehicle with extended range. will finish its four-day, 1,776 mile route in New York City on Sunday. (Photo by Mark Finkenstaedt for Chevrolet)
  • A pre-production Chevrolet Volt electric vehicle with extended range travels around Pier 92 during a media test drive in New York, NY on Monday, March 29, 2010. (Photo by Steve Fecht for Chevrolet) (3/29/2010)
  • A pre-production Chevrolet Volt electric vehicle with extended range travels around Pier 92 during a media test drive in New York, NY on Monday, March 29, 2010. (Photo by Steve Fecht for Chevrolet) (3/29/2010)
  • The first pre-production Chevrolet Volt rolls off the line at the Detroit-Hamtramck manufacturing plant Wednesday, March 31, 2010 in Detroit, Michigan. The pre-production versions of the Volt will not be sold at dealerships, but will be used to assure all steps in the production system will meet the quality targets set by the Volt engineering team. (Photo by John F. Martin for Chevrolet) (04/01/2010)
  • A Chevrolet Volt battery at the General Motors Global Battery Systems Lab in Warren, Michigan Wednesday, June 30, 2010. The Chevrolet Volt will offer customers an unprecedented standard 8 year/100,000 mile warranty on its lithium-ion battery. GM engineers have completed more than 1 million miles and 4 million hours of validation battery testing since 2007. Each Volt battery pack has nine modules and 288 cells. GM designed and engineered 99 percent of the 155 components in each battery. (Photo by John F. Martin for Chevrolet)

[Source: Inside Line]



carb levII criteria


I'm reporting this comment as:

Reported comments and users are reviewed by Autoblog staff 24 hours a day, seven days a week to determine whether they violate Community Guideline. Accounts are penalized for Community Guidelines violations and serious or repeated violations can lead to account termination.


    • 1 Second Ago
  • Share This Photo X