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IAV develops new close-coupled diesel exhaust gas aftertreatment system for improved emissions reduction

Green Car Congress

IAV has developed a particularly closed-coupled diesel exhaust gas aftertreatment (EAT) system. A key contribution to this performance must come from the exhaust gas aftertreatment system—across the entire speed and load range. This way, exhaust gas flows through DOC and SCRF before it enters the turbine. Click to enlarge.

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Achates Power developing light-duty two-stroke opposed-piston diesel engine: the OP4

Green Car Congress

The OP4 light-duty opposed-piston diesel. Achates Power, which is developing a family of two-stroke, compression-ignition (CI) opposed-piston (OP) engines, has designed and is developing a light-duty diesel concept engine, the OP4. Source: Achates Power. Light-duty OP4. Click to enlarge. Click to enlarge.

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ORNL-led team developing breakthrough high-temperature, high-strength Al alloy for advanced light-duty engines

Green Car Congress

A team led by researchers from Oak Ridge National Laboratory (ORNL) is developing a lower-cost cast aluminum (Al) alloy capable of at least a 50 ˚C temperature increase over the current cylinder head alloys 319 and 356 for use in light duty engines. Materials for exhaust and energy recovery.

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Audi presents plug-in hybrid TT offroad concept car at Beijing; wireless charging

Green Car Congress

Audi TT offroad concept. Audi is presenting an Audi TT offroad concept at the Beijing International Automobile Exhibition. Like many of the brand''s new production models, the Audi TT offroad concept is also based on the versatile modular transverse matrix (MQB). The Audi TT offroad concept can drive more than 50 kilometers (31.1

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Electric Ram 1500 Revolution BEV Concept pickup truck revealed at CES

Charged EVs

Ram Trucks, the US truck arm of global automaker Stellantis , took the wraps off what it called the Ram 1500 Revolution BEV Concept truck on Thursday at the Consumer Electronics Show in Las Vegas. It’s reportedly close in exterior design to the production model we’ll see within months. Paradigm breaker’ plug-in hybrid to come.

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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. Volkswagen developed twin dosing technology for the exhaust gas treatment. Volkswagen 2.0 TDI diesel for Euro 6d; SCR twin-dosing.

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Mercedes-AMG reveals performance hybrid and battery-electric AMG derivative strategy

Green Car Congress

Mercedes-AMG laid out its new electrified drive strategy , which is based on two pillars: Performance hybrids with a completely independent drive concept under the technology label E PERFORMANCE. When developing our new E PERFORMANCE hybrid strategy, it was therefore immediately clear that we would pursue an independent concept for AMG.

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