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UMTRI study finds total cost of ownership of diesels in US often much less than gasoline counterparts

Green Car Congress

Though there are some exceptions to these positive results for some of the diesel versions of vehicles from a total-cost-of-ownership perspective, the overall direction of the results supports the idea that diesel vehicles are competitive within the U.S. Belzowski 2015. Data: Polk, 2015. Click to enlarge. Model year.

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SFU researchers find promise for plug-in vehicles in Canada, but need for increased supply and policy support

Green Car Congress

Data collected for this study came from two distinct surveys: the 2015 Plug-in Electric Vehicle Owners Survey (PEVOS, n = 94) and the 2013 New Vehicle Owners Survey (NVOS, n = 1754). Most PEV Pioneer respondents owned either the Nissan Leaf (46%), Chevrolet Volt (24%), or Tesla Model S (10%). Goldberg, J. Langman, J. Wolinetz, and A.

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First look at all-new Voltec propulsion system for 2G Volt; “the only thing in common is a shipping cap”

Green Car Congress

Wallace noted that approximately 20 million battery cells have been produced for the more than 69,000 Chevrolet Volts on the road today with industry-leading quality levels of less than two problems per million cells produced (2 ppm). We had the idea in first gen that we would have a full-size battery and a half-size engine.

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Tesla’s software fixes, the NHTSA’s status quo, and an impending need for updated recall terminologies

Teslarati

New electric vehicle makers have used the idea of software updates as a means to promote their EVs’ capabilities. The recall covered certain 2015 and 2016 Chevrolet and GMC Sierra 1500, 2500, and 3500 trucks, and it involved a faulty airbag inflator that may rupture without warning. Credit: Reuters Graphics.

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Chevy byproducts provide homes for bats; helping in the fight against white-nose syndrome

Green Car Congress

General Motors is using waste adhesive from the production of the 2015 Chevrolet Corvette Stingray to build stalactites for artificial bat caves. The company also creates bat houses out of scrap Chevrolet Volt battery covers that can hold up to 150 little brown bats each. million bats to date in the United States and Canada.

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Simon Fraser study finds PEV success not tied to awareness of public chargers; implications for policy makers

Green Car Congress

The idea is that widespread availability of PEV chargers will increase general awareness of PEV technology, increase perceptions of PEV functionality, and potentially allow for the development of green, innovative, and progressive “cultural branding”. The second benefit is to help promote PEV ownership in the first place. —Bailey et al.

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GM provides technical details of the Gen 2 Voltec propulsion system used in the 2016 Volt

Green Car Congress

A fifth paper presented at the World Congress assessed one year of in-use operating data from first-generation Chevrolet Volt and projected the performance of the second generation.). 2015) “The Next Generation “Voltec” Extended Range EV Propulsion System,” SAE Int. Power 4(2) doi: 10.4271/2015-01-1152. Harpster, M.,

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