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Volvo Concept XC Coupe To Make Detroit Debut

Green Car Reports

This year''s Detroit Auto Show is a little light on truly green car content, so most attention will instead turn to downsized engines and vehicles offering subtle improvements in fuel economy.

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Independent testing shows 21.2% reduction in fuel consumption with XL Hybrids retrofit system

Green Car Congress

reduction in fuel consumption achieved with XL Hybrids’ aftermarket hybrid electric powertrain ( earlier post ) on a light-duty cargo van on the UDDS cycle (urban conditions). The tests were conducted on ESWA’s light-duty chassis dynamometer test cell featuring a twin-roll Clayton dynamometer. —Justin Ashton. kWh, Ashton said.

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Pinnacle Engine pre-production prototype opposed piston engine shows about 27% fuel consumption improvement across different scooter cycles compared to conventional engine

Green Car Congress

Cleeves told Green Car Congress that the smaller 110 cc engine (Pinnalce had earlier been working on a larger 250cc proof of concept) exhibits a bit more friction, with more of an impact at lighter load, due to some design choices the company made partly due to geometry issues in trying to pack the engine into the constrained scooter space.

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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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Ford add EcoBoost engine to its flagship Lincoln

Green Cars News

“The beauty of EcoBoost is that it enables us to downsize for fuel efficiency, yet boost for power. . “We do this with affordable technology that can be applied to the widest number of vehicles. EcoBoost is an important component of that goal.

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Can General Motors bounce back? The Green Piece

Green Cars News

Its dive into the financial doldrums was short-lived however, and on July 10, 2009, the company bounced back with the formation of a new, downsized GM (see article ). diesel engine for light trucks. According to Bob Lutz, the company’s vice-chairman, the problem with diesel is the added expense of the car.

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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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