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

Green Car Congress

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% to 11.1%); and both 6-speed and 7-speed transmissions approximately doubled from MY 2009-2011 (from 24.7%

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2015 Ford F-150 offers highest EPA-estimated fuel economy among full-size gasoline-powered pickups

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l/100 km, respectively)—the highest EPA-estimated fuel economy ratings of any gasoline-powered full-size pickup sold in America. Combined with EcoBoost engine technology, the F-150 now tows as much as 1,100 more pounds and hauls as much as 530 pounds more than today’s model with a 5% to 16% better power-to-weight ratio.

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Ford boosts highway fuel economy of 2011 Explorer V6 SUV by 25%

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2011 Explorer. The new 2011 Ford Explorer V6 fuel economy ratings are now EPA-approved at 17 mpg city and 25 mpg highway, a 25% improvement over the previous V6 model. liter EcoBoost I-4, expected to deliver 30% better fuel economy than the 2010 model. When powered by the standard 3.5-liter

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2011 Highlander Hybrid Equipped with Larger Engine, Improved Fuel Economy

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2011 Toyota Highlander Hybrid. Toyota has significantly revised its Highlander and Highlander Hybrid crossover sport utility vehicles for 2011. Among the changes, the Highlander Hybrid debuts a new, more powerful 3.5-liter liter V6 for 2011, replacing the previous 3.3-liter liter V6, while also improving fuel economy.

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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

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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. Source: EPA. Click to enlarge. l/100 km), both slightly worse relative to MY 2010.

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Ricardo-led technology demonstrator delivers 72% improved fuel economy over regular Humvee

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Ricardo released an analysis of two years of on-the-ground testing of the Ricardo-engineered Fuel-Efficient Ground Vehicle Demonstrator (FED) showing that, when compared to the US military’s regularly outfitted M1151 HMMWV (“Humvee”), the FED experienced a 72% improvement in fuel economy. Earlier post.)

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New 3.7L and 5.0L V8 Engines in Ford 2011 F-150 Full-Size Pickup Deliver Class-Leading Fuel Economy

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liter V6 engine in the Ford 2011 F-150 full-size pickup (earlier post) is projected to deliver best-in-class 16 mpg city and 23 mpg highway in 4x2 configuration, pending EPA certification. Also new for 2011 are the 6.2-liter The EcoBoost will be available in early 2011. The all-new 3.7-liter liter V8 and 3.5-liter liter V6, 5.0-liter

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