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2012 Subaru Impreza with 30% fuel economy improvement uses BorgWarner variable cam timing technology

Green Car Congress

BorgWarner’s Cam Torque Actuated (CTA) variable cam timing (VCT) technology ( earlier post ) with new mid-position lock system ( earlier post ) helps improve fuel economy for the 2012 Subaru Impreza. According to Subaru, the 2012 Impreza offers 30% better fuel economy compared with the previous model year.

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GFEI launches campaign to improve fuel economy

Green Cars News

It is its second three-year effort to boost vehicle fuel economy – and now it has an important partner on-board: the Global Fuel Economy Initiative (GFEI, logo pictured) has announced that it will be teaming with International Council on Clean Transportation (ICCT) to reduce fuel consumption.

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Japan proposes fuel economy mandate

Green Cars News

The Ministry of Economy, Trade and Industry, as well as the Ministry of Land, Infrastructure, Transport and Tourism in Japan have announced a draft of new fuel economy standards for cars. According to reports by Integrity Exports, the new standards will require improvements of 24.1

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Fuel economy grows by record 7 per cent

Green Cars News

The average fuel economy of new cars in the UK has improved by 7.64 The median combined mpg, based on claimed figures by manufacturers, now stands at 45.1 – up from 41.9mpg in October 2009. It’s the biggest annual increase in fuel economy of [.]. per cent in the past year, according to data from DrivenData.

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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.

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Average fuel economy on the up

Green Cars News

The average fuel economy of new light duty vehicles bought in the USA leapt from October 2007 to April 2009 from 20.2mpg to 21.3mpg. In a companion study for the same period, it was also found that the carbon dioxide (CO2) emissions per driver from these new vehicles were lower in each month compared to October 2007.

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Ricardo helps shape fuel economy rules

Green Cars News

Ricardo has stamped its place as one of the leading technological names in terms of fuel economy after providing expert advice to the US National Highway Traffic Safety Administration with regards to the 2009 CAFE rulemaking which will come into effect in 2011.