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

Green Car Congress

TDI diesel for Euro 6d; SCR twin-dosing. Volkswagen continues to refine its most important diesel engine, the 2.0-liter 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.

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York, Empa study finds retrofitting of VW diesel engines was successful

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The VW diesel scandal began on 18 September 2015. On the opening day of the Frankfurt International Motor Show (IAA), the US Environmental Protection Agency (EPA) published a Notice of Violation: VW diesel engines with 1.6 liter engines of the EA 189 series had decreased by more than 36%. Expensive lawsuits followed.

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New BMW X5 xDrive40d and new BMW X6 xDrive40d feature straight six-cylinder diesel engine and 48V mild-hybrid technology

Green Car Congress

l/100 km; combined CO 2 emissions: 164 – 153 g/km) will feature a newly developed straight six-cylinder diesel engine with a 48-volt starter generator. The new diesel engine develops a maximum torque of 700 N·m becoming available between 1,750 and 2,250 rpm.

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HaaS company Hydra Energy delivers first converted hydrogen-diesel co-combustion heavy-duty truck; up to 40% hydrogen

Green Car Congress

Hydra offers a proven hydrogen-diesel, co-combustion retrofit approach; the retrofitted engines can run up to 40% hydrogen, with a concomittant reduction in emissions. Hydra’s technology has been in development since 2012.

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Mazda expanding SUV lineup from 2022 on; electrification of all models by 2030; rotary engine as generator

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The European market, where electrification is already in full-swing, will primarily see the introduction of plug-in hybrid models with straight-four gasoline engines combined with a motor drive. The aim being to achieve both high output and high environmental performance.

Mazda 305
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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- The new Duramax engine was engineered in Europe and the US, with global application as one of its developmental objectives. Click to enlarge. liter variants. liter and 2.8-liter

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Diesel retrofit US sales figures for 2012 show continuing overall decline; DPF sales up

Green Car Congress

The Manufacturers of Emission Controls Association (MECA) released the results of its survey of the total number of diesel retrofit devices sold by MECA member companies in 2012. In California, 7,825 diesel retrofit devices were sold, of which 90% (7,034) were DPFs. This total also includes 506 closed-crankcase filters.

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