Click above for high-res image gallery of the 2011 Chevy Volt

Time to get out the popcorn and sit back for a good argument. Remember Carnegie Mellon's recent study on the merits of plug-in hybrids like the Chevy Volt? According to the University, a PHEV with a 3kWh battery pack would provide the best compromise between price, performance and environmental benefits by allowing for an electric-only range of around 7 miles. The Volt will use a 16kWh lithium ion battery pack and be able to travel 40 miles on electricity before its gas engine kicks in to keep the party moving. If General Motors' calculations are correct, nearly 80% of all American drivers could drive the Volt to work and back without ever using a drop of gasoline, recharging every night using off-peak electricity from the grid.

In response to CMU's report, Jon Lauckner, GM's Vice President Global Program Management, has published a post on GM's Fastlane Blog offering a few good reasons why CMU's data may be skewed. For starters, GM says the cost of its battery pack is quite a bit less than CMU is estimating. Plus, the Volt will be eligible for a $7,500 federal tax credit due to its high energy storage capacity that the study fails to recognize.

According to Lauckner, GM is not about to make the mistake of delaying the introduction of plug-in hybrid vehicles after missing the boat on conventional hybrids a few years back, and we agree that they should definitely move ahead with the car's introduction. The idea of offering smaller capacity packs for drivers who don't often drive 40 miles in a day, though, could have merit. We'll see how it all plays out in late 2010 when the Volt is scheduled to go on sale.


  • 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: GM Fastlane]

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
  • From Our Partners

    Share This Photo X