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Exhaust and aftertreatment on the Achates ULNOx heavy-duty opposed-piston diesel

Green Car Congress

opposed-piston (OP) heavy-duty diesel engine achieved Ultralow NO x (ULNO x ) performance results. In that mode, Achates was able to reduce NO x below the original target and increase exhaust temperatures further. The team studied a commercially available, current production aftertreatment system consisting of a DOC/DPF/SCR/ASC.

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Mercedes-Benz Trucks launching 3rd generation of OM 471 heavy-duty diesel

Green Car Congress

Mercedes-Benz Trucks is introducing the third generation of its OM 471 heavy-duty diesel engine this year; the engine will deliver increased fuel efficiency and compliance with the strictest emissions standards such as Euro VIe. Newly-developed exhaust gas aftertreatment system. PowerShift Advanced and Top Torque.

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Mercedes OM 656 diesel now available in G-Class in G 350 d

Green Car Congress

Mercedes-Benz has expanded the powertrain line-up of its new G-Class with an efficient diesel variant. l/100 km; combined CO 2 emissions: 259-252 g/km) is equipped with an OM 656 diesel( earlier post ). The models will be available to order starting in January 2019 and will arrive in dealerships in spring.

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New VW Golf now available to order with natural gas drive

Green Car Congress

The new VW Golf is now also available in certain markets with natural gas drive: the Golf TGI is equipped with a 1.5-liter The tanks are integrated into the underbody and permit a range of around 400 kilometers (WLTP) in pure natural gas mode. Natural gas also generally combusts with lower emissions than gasoline or diesel.

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2021 Jeep Gladiator available with 3rd generation 3.0L EcoDiesel

Green Car Congress

As suggested in 2018, ( earlier post ) the 2021 Jeep Gladiator is now available with the 3.0-liter The expected fuel economy ratings will deliver the highest driving range on one tank of fuel yet for Gladiator. of torque, with engine stop-start (ESS) technology standard, is available on Gladiator Sport, Overland and Rubicon models.

Jeep 269
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SwRI CAT-DEF reduces heavy-duty diesel emissions to meet CARB 2027 NOx requirements

Green Car Congress

CAT-DEF—Catalyzed Diesel Exhaust Fluid—is an SwRI-developed catalyst- and surfactant-modified diesel exhaust fluid (DEF) solution. The internally funded advancement successfully reduced heavy-duty diesel engine nitrogen oxide (NO x ) emissions to meet the California Air Resources Board (CARB) 2027 standards.

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3.0L EcoDiesel available across the 2020 Jeep Wrangler four-door lineup; 1st diesel-powered Wrangler in N America

Green Car Congress

Jeep will offer a diesel-powered Wrangler for the first time in North America with the introduction of the 2020 Jeep Wrangler EcoDiesel. 1 low-range gear ratio on Rubicon models and the Command-Trac part-time two-speed transfer case with a 2.72:1 1 low-range gear ratio on Sport and Sahara models. axle ratio.

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