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Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

Green Car Congress

The study considers five different powertrains (internal combustion engine, hybrid-electric, plug-in hybrid-electric, fuel-cell-electric, and battery-electric) and 12 cost components (purchase cost, depreciation, financing, fuel, insurance, maintenance, repair, taxes, registration fees, tolls and parking, payload capacity and labor).

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EPA trends report sees record levels of average new vehicle fuel economy and CO2 emissions for MY 2012; role of new gasoline vehicle technologies

Green Car Congress

MY 2012 adjusted fuel economy is 23.6 mpg fuel economy improvement from MY 2011 to MY 2012 is the second largest annual improvement in the last 30 years. l/100 km) fuel economy, which, if achieved, will again represent all-time records. Click to enlarge. l/100 km), which is 1.2 mpg, or 22%. Click to enlarge.

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Harris AutoTECHCAST suggests deluge of infotainment features & connected services doing little to accelerate consumer adoption

Green Car Congress

The latest AutoTECHCAST survey was conducted during Q2 2015 among more than 14,000 US recent new car buyers, and covers approximately 60 technologies including Entertainment; Exterior & Interior Comfort and Convenience; Intelligent Sensing; Lighting; Powertrain and Alternative Fuels; Safety; and Telematics.

Connect 150
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New study of emissions and health impacts from EVs in China, including massive e-bike fleet

Green Car Congress

The massive upsurge in e-bikes in the country marks “ the single largest adoption of alternative fuel vehicles in history, with over 100 million vehicles purchased in the past decade, more than all other countries combined. ”. The team found that using concentration rather than intake is suboptimal for health comparisons.

Emissions 252
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IEA World Energy Outlook view on the transport sector to 2035; passenger car fleet doubling to almost 1.7B units, driving oil demand up to 99 mb/d; reconfirming the end of cheap oil

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The Current Policies Scenario assumes no new policies are added to those in place as of mid-2011, and is used as a basis for comparison with the New POlicies Scenario. This trend is driven by major improvements in fuel economy in many countries, especially in the largest car markets in the United States, China, Europe and Japan.

Oil 247
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Review: Chevrolet Silverado 2500HD with bi-fuel CNG option

Green Car Congress

Although Chevy emphasizes the benefits of the 2500HD with the bi-fuel option as a full dual fuel vehicle with a combined range of up to some 650 miles, in more than 500 miles of driving over the course of a week, we used mainly only natural gas. The only reason we used gasoline was for comparison; it wasn’t necessary.

Silverado 247
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Major study concludes achieving EU 2050 transport decarbonization goals will require portfolio of advanced powertrains; fuel cells, battery-electric and plug-in hybrids

Green Car Congress

billion worldwide—by 2050, this may not be achievable through improvements to the traditional internal combustion engine or alternative fuels: the traditional combustion engine is expected to improve by 30%, so achieving full decarbonisation is not possible through efficiency alone.

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