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Chevrolet introduces second-generation Duramax 4-cylinder diesels; global engine

Green Car Congress

New Duramax 4-cylinder diesel. Chevrolet Sales Thailand introduced the new-generation MY14 Duramax four-cylinder turbo-diesel engine in 2.5- liter diesel delivers 11% more power and 6% more torque, while consuming 4.3% When we launched the first generation Duramax four-cylinder turbo-diesel engines two years ago, both the 2.5-liter

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FPT International introduces 8.7-liter CNG engine in China

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liter Cursor 9 CNG, based on the Cursor 9 diesel architecture. The Cursor 9 CNG offers power up to 400 hp @ 2000 rpm, and torque up to 1700 N·m @ 1.200 rpm, while at the same time having emissions lower than Euro VI. The CNG engine delivers equivalent performance to its diesel counterpart.

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Mercedes-Benz powering ahead with €3B strategic engine initiative; increasing electrification, 48V; diesel and gasoline; cylinder deactivation

Green Car Congress

For the mobility of the future, we are deliberately not committing ourselves to one solitary form of drive system, but to a coexistence of efficient and clean petrol engines, diesels, plug-in hybrids, battery and hydrogen drive systems. Another feature of the new family of premium gasoline engines is near-engine exhaust aftertreatment.

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SwRI D-EGR gasoline demo vehicle delivers diesel efficiency at lower cost; potential for LEV III/Tier 3 emissions

Green Car Congress

Southwest Research Institute (SwRI) announced preliminary test results of its Dedicated-Exhaust Gas Recirculation (D-EGR) demonstration vehicle ( earlier post ) at the SAE 2014 World Congress in Detroit. D-EGR brake specific fuel consumption (BSFC) at 2000 rpm 2 bar BMEP dropped 14.3% Hydrogen-enriched exhaust is routed to the intake.

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Damen delivers hybrid tugboat to Royal Netherlands Navy; up to 30% lower fuel consumption, 40% fewer emissions

Green Car Congress

Compared with other tugs, hybrid versions use up to 30% less fuel and produce 40% fewer exhaust emissions. The new hybrid tug uses two rudder propeller units for optimum maneuverability and is able to sail on full electric power by means of a set of batteries and also diesel-electric on the generator set.

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Citron Introduces New 3.0L Diesel

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liter diesel V6 DPFS HDi 240 engine for the C5 and C6. The engine features a new third-generation direct common-rail injection system; new generation combustion chamber; dual variable geometry turbochargers; exhaust gas recirculation; and an alternator which recovers energy during deceleration and braking. Torque curve for the HDi 240.

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Scania introduces new 100% biodiesel version of 16-liter V8; Euro 6 with EGR and SCR

Green Car Congress

The new 16-liter V8 engine meets Euro 6 requirements with EGR (exhaust gas recirculation) and water-cooled SCR (selective catalytic reduction) aftertreatment. The power loss is manageable if one takes into account that few truck engines are as powerful, even when running on diesel. of the voting rights and 62.6%

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