Articles tagged with volt

by admin on 26 May 2011

In a joint venture with DTE Energy General Motors will soon have a 264,000 square foot solar array field which should generate 516 kW, enough to charge over 50,000 Volts (150 per day).  DTE's investment in the project runs to no less than $3 million which will take around 200 years to recoup at the "$15,000 a year" GM estimates it will save them.  Still, it's a baby step away from reliance on fossil fuels. “This array will significantly decrease energy consumption by combining solar power with ongoing efficiency tactics such as lighting and equipment upgrades and automating equipment shut-down,” said Bob Ferguson, vice president of GM Public Policy. “Making sustainable choices is good for both the environment and our bottom line. Obviously cost savings is critical for GM, and the ability to save $15,000 per year while being environmental serves us well.”More »

by admin on 11 May 2011

Kudos to KickingTires blog for their very interesting insight into the cost of a long commute (64 miles) between a Nissan Leaf, Chevrolet Volt, Toyota Prius, Ford Focus and a train.  The results are predictably positive for electric vehicles (ignoring the slightly longer commute time compared to the train and the cost of buying a car in the first place).  What was also highlighted in this comparison is that the Chevrolet Volt really is a hybrid and performed only very slightly better than the non-plug-in Toyota Prius.  Click here to read the entire article.
by admin on 10 January 2011

NAIAS 2011: Fifty North American car journalists have selected the Chevrolet Volt as the North American Car of the Year.  Why do I keep banging on about the Volt's hybrid status?  Well because for a long time Chevrolet talked about the Volt as an electric car, they didn't reveal until quite late on that the petrol engine was in fact mechanically linked to the gearbox and it the battery has a lowly 16 kWh capacity.  A pity really, but at least Ford got the message and are producing an all-electric car in the Focus Electric.More »

by admin on 1 December 2010

Some hopeful and interesting news out of General Motors today, they're waving the PR flag over their HR department which is kind of unusual, but for good reason.  As of today they wish to add 1,000 engineers and researchers dedicated to electrical vehicle development.  This covers the range of EV related work including batteries, motors and power control units.  We hope there's real conviction behind the PR spin and that GM are serious about developing a real plug-in battery-only electric vehicle (not a hybrid) in the futre. GM CEO Dan Akerson said, “GM is going to lead the industry in the adoption of various vehicle electrification technologies, whether its electric vehicles with extended-range capability, like the Chevrolet Volt, or the recently introduced eAssist technology that will debut on the 2012 Buick LaCrosse,” Akerson said. “We want to give our customers energy choices other than petroleum and to make the automobile part of the solution when it comes to the environment."More »

by admin on 1 December 2010

Timelapse video of the construction of the Chevrolet Volt

General Motors has posted a timelapse video of the construction of the 2011 Chevrolet Volt at the Detroit-Hamtramck plant, in it you can see the large 'T-shaped' battery being inserted into the space which would be the transmission tunnel and then the entire drivetrain being connected up afterwards.  We will continue to cover the Volt here on zemotoring despite the revelation that it is really a range-extended hybrid - the Volt's petrol engine is mechanically connected to the drive under heavy acceleration.  The entire auto industry and consumers who placed pre-orders were under the impression that the car was only driven by its electric motor and that the petrol engine was used to recharge the batteries.More »

by admin on 12 November 2010

Chevrolet has announced that the 240V charging unit (for the US market) supplied by SPX Service Solutions will cost $490 without installation, however the installation itself costs three times this so the total cost will be around $2,000.  The Volt can be charged from a normal 120V supply but if you want the electron-accelerating 240V option you'll have to pay a premium.More »

by admin on 14 July 2010

GM continues to be bullish about the Volt, today announcing that they will provide an eight year or 100,000 mile warranty on its battery packs.  According to their press release "GM engineers have completed more than 1 million miles and 4 million hours of validation testing of Volt battery packs since 2007, as well as each pack’s nine modules and 288 cells. The development, validation and test teams have met thousands of specifications and validated each of the Volt battery’s components.

Tests include short circuit, corrosion, dust, impact, water submersion, crush and penetration, and extreme temperature swings combined with aggressive drive cycles, also known as  “Shake, Bake and Roll.”More »

by admin on 13 July 2010

General Motors, who will obviously be hoping everyone has forgotten the EV1 debacle (where they were effectively complicit, along with many other interested parties in the delaying of development of electric vehicles), are now happy to put plenty of spin on their upcoming Chevrolet Volt plug-in hybrid.  On the official Chevrolet YouTube channel they've posted a series of videos on the development of the Volt, including a speech by GM CEO Ed Whitacre and a Volt ad which carries the tagline "That's the sound of the status quo crumbling" (oh, the irony).  Click through to watch.More »