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2011 edition of EPA Fuel Economy Trends report shows several advanced powertrain technologies making significant gains

Green Car Congress

In terms of market share, gasoline direct injection doubled in MY 2010 (from 4.2% to 8.3%) and is projected to triple from MY 2009-2011 (to 13.7%); turbocharging is projected to double in MY 2011 (from 3.5% to 7.4%); cylinder deactivation is projected to nearly double in MY 2011 (from 6.4% share for MY 2011, up from 3.8%

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EPA annual report on CO2, fuel economy and technology trends finds 2012 heading for all-time best; rapid adoption of new technologies

Green Car Congress

Adjusted CO 2 emissions and adjusted fuel economy, MY 1975-2011. Data for MY 2011 are final; data for MY 2012 are preliminary and based on projected vehicle production values provided to EPA by manufacturers. The fleet-wide average real world MY 2011 personal vehicle CO 2 emissions value is 398 g/mi and average fuel economy is 22.4

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Analysis: What’s the Best Way to Market EVs?

Clean Fleet Report

Battery-gasoline hybrids go back more than 20 years to the first Toyota Prius, but real mainstream battery-only electric EVs are only in their second decade. These European designs are perfectly good EVs, although their limited battery range and high price compared to the gasoline versions are major drawbacks. It debuted in the U.S.

Market 69
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Tesla says Model S comes out on top in US-NCAP crash testing with lowest Vehicle Safety Score

Green Car Congress

The Model S also earned the lowest combined total Vehicle Safety Score (VSS) achieved by any vehicle that has undergone that testing since 2011: 0.42. In this case, lower is better: VSS is essentially a weighted average risk of personal injury resulting from the different NCAP crash tests. Source: Tesla Motors. Click to enlarge.

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