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VW puts emphasis on downsizing

Green Cars News

As part of its efforts to go green, Volkswagen is placing a clear emphasis on downsizing as it proved with two new engines at the 30 th Vienna Engine Symposium. It meets the EU5 exhaust emission standard. Both engines show how Volkswagen reduces carbon dioxide (CO2) emissions and fuel consumption.

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Mazdas new SKYACTIV gasoline and diesel engines are steps on the road to its Ideal Engine; focus on compression ratio

Green Car Congress

Mazda hosted Green Car Congress at a SKYACTIV Technologies media workshop this week in Vancouver, Canada, at which engineering management explained the development philosophy, approach and results for the initial set of SKYACTIV technologies. Extreme compression ratio rather than downsizing. Although downsizing—i.e.,

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Fiat launches turbo-charged engine

Green Cars News

However, there are also significant efficiency gains through the downsizing. The engine uses a new generation turbocharger connected to a pulse converter type exhaust which optimises the use of exhaust pressure waves to increment the driving torque at low speeds.

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Ricardo analyses challenges of low-carbon engines

Green Cars News

The particular areas of interest would be: the implications of extreme engine downsizing and increased specific power; tolerance to increasing volumes of exhaust gas recirculation; advanced component designs and new material applications; a drive towards thinner, lower viscosity lubricants; and the chemical impacts of lubricants on biofuel dilution.

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HyBoost project could cut emissions by 40 per cent

Green Cars News

It hopes to produce a car that offers the performance of a 2.0litre model while keeping CO2 emissions below 100g/km. Tags: Green cars Latest news Ricardo HyBoost HyBoost project Technology Strategy Board.

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Laser spark plug to slash emissions

Green Cars News

Their aim is to develop LI systems for next-generation car engines based on efficient, downsized gasoline direct injection (GDI) technologies. In the process, they expect to increase engine efficiency and further reduce exhaust emissions. Tags: Ford Green credentials emissions ignition Liverpool spark plug.

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Kia introduces 2017 Niro Hybrid Utility Vehicle, Optima Hybrid and Optima Plug-in Hybrid at Chicago

Green Car Congress

While the Niro Hybrid was preceded by clean mobility products such as the Optima Hybrid and Soul EV, Niro is the first Kia to make use of an all-new, dedicated eco-car platform and is an important next step on the path to nearly tripling the brand’s global green car line-up by 2020. A compact and lightweight 1.56-kWh

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