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

Green Car Congress

Fuel economy improvements for the hybrid vehicles vary considerably from 5-10% for the larger, luxury hybrid vehicles to more than 40%. Fuel economy improvements for diesels range from 15% to 30% relative to gasoline counterparts. From MY 2004 to MY 2010, CO 2 emissions decreased by 67 g/mi (15%), and fuel economy increased by 3.3

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EPA Reports Fifth Consecutive Annual Increase in US New Vehicle Fuel Economy; Up 9% Since 2004, Back to Levels of Early 1980s

Green Car Congress

Adjusted CO 2 emissions and adjusted fuel economy by model year. This marks the first time that data for CO 2 emissions are included in the annual report, Light-Duty Automotive Technology, Carbon Dioxide Emissions, and Fuel Economy Trends: 1975 through 2009. Source: EPA. Click to enlarge. mpg US (11.2 mpg, or 9%, since 2004.

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Vehicle fuel economy rises for fifth consecutive year

Green Cars News

Efforts to increase fuel economy and lower emissions show no signs of losing pace as the US Environmental Protection Agency (EPA) released a report revealing a fifth consecutive increase in new vehicle fuel efficiency with a corresponding decrease in average carbon dioxide (CO2) emissions. Hybrids are projected to have a 1.8

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Hyundai Unveils Its First Production Gasoline Direct Injection Engine

Green Car Congress

Theta II GDI, its first Gasoline Direct Injection engine before an audience of engineers attending the Ninth Annual Hyundai-Kia International Powertrain Conference in Korea. Another major engineering challenge was to reduce internal friction to attain better fuel economy. Click to enlarge. Hyundai Motor Company unveiled the 2.4

Hyundai 210
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Update: Top 10 Electric Cars

Clean Fleet Report

Kia/Hyundai/Genesis – Coming on Strong. Kia had its Soul EV on the market and made its presence known, then added the Niro EV (and PHEV & Hybrid), but now is adding the EV6 crossover. Kia had its Soul EV on the market and made its presence known, then added the Niro EV (and PHEV & Hybrid), but now is adding the EV6 crossover.

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Bosch reaches one million Start-Stop systems on the road

Green Cars News

Cars made by BMW and Mini, Fiat, Kia, and Volkswagen, among others use the Bosch system to boost the fuel efficiency of their cars. While only 5 per cent of all new vehicles in Europe were equipped with start-stop systems in 2008, Bosch predicts that this will increase to 50 percent by 2012.