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Volkswagen 2.0 TDI diesel for Euro 6d; SCR twin-dosing

Green Car Congress

With SCR twin dosing technology in the exhaust gas system, the diesel unit now undercuts the Euro 6d emission standard limits while also running quietly and smoothly, according to the company. In 2015, the emissions scandal erupted over the use of defeat devices in Volkswagen engines for MY 2009 through 2015.

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2015 VW Jetta TDI: a more refined, powerful and efficient diesel within a nicely redesigned model line

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2015 Jetta TDI. For 2015, Volkswagen has refined the entire sixth-generation Jetta lineup, endowing the compact with a crisper exterior design which also improves aerodynamics; an updated interior; a number of newly available driver assistance systems; and, significantly for the diesel model, the new 2.0T Click to enlarge.

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New ORNL non-precious metal catalyst shows promise as low-cost component for low-temperature exhaust aftertreatment

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Researchers at Oak Ridge National Laboratory (ORNL) have developed a ternary mixed oxide catalyst composed of copper oxide, cobalt oxide, and ceria (dubbed “CCC”) that outperforms synthesized and commercial platinum group metal (PGM) catalysts for CO oxidation in simulated exhaust streams while showing no signs of inhibition—i.e.,

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EPA Report: data show automakers on track in meeting Greenhouse Gas Standards after first year

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On Friday, the US Environmental Protection Agency (EPA) released a Manufacturers Performance Report that assesses the automobile industry’s progress toward meeting greenhouse gas (GHG) emissions standards for cars and light trucks in the 2012 model year—the first year of the 14-year program. A note on methodology and values.

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2015 VW Jetta to debut at New York Show; new EA288 diesel version already LEV3/Tier 3 compliant

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2015 Jetta. Volkswagen is presenting the world premiere of the redesigned 2015 Jetta sedan at the 2014 New York International Auto Show. liter 150-horsepower (112 kW) EA288 TDI Clean Diesel engine offered in the 2015 Jetta already conforms to the upcoming LEV3/Tier 3 emissions standard ( earlier post ) in the USA.

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2015 Chevrolet and GMC pickups, SUVs to offer eight-speed transmission with EcoTec3 V-8

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Chevrolet and GMC have confirmed a new eight-speed automatic transmission will be standard on 2015 Chevrolet Silverado, GMC Sierra and GMC Yukon Denali/Yukon XL Denali models equipped with the 6.2L It is a dual-equal cam phasing system that adjusts camshaft timing at the same rate for both intake and exhaust valves.

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New Ford Escape launching with two new EcoBoost engines with standard Auto Start-Stop

Green Car Congress

The new Ford Escape, being showcased at the Los Angeles Auto Show, is the first Ford vehicle to make Auto Start-Stop standard with either of two EcoBoost engines new to the model—a 1.5-liter Escape SE and Titanium trim levels come standard with the new 1.5-liter liter and 2.0-liter liter twin-scroll. liter EcoBoost is optional.

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