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HyBoost concept achieving close to Prius-level CO2 emissions; aggressive downsizing with advanced boosting and micro-hybrid system

Green Car Congress

version of its vehicle (a 2009 Ford Focus) but with fuel economy and CO 2 emissions approaching those of a Prius, according to David Boggs, Ricardo Technical Specialist, Engines, in a presentation at the recent 2011 Directions in Engine-Efficiency and Emissions Research Conference (DEER) hosted by the Department of Energy in Detroit.

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Toyotas Yaris hybrid concept anticipates B-segment hybrid strategy with first downsizing of HSD; Prius +

Green Car Congress

Yaris HSD concept. Making its world debut at the 2011 Geneva Motor Show, the Yaris HSD concept anticipates Toyota’s intention to bring its full hybrid Hybrid Synergy Drive (HSD) technology to the B-segment, the biggest volume segment in Europe. This marks Toyota’s first downsizing of its HSD technology. Click to enlarge.

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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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Volvo to concentrate on hybrids and downsized engines for US

Green Car Congress

The XC60 Plug-in Hybrid Concept was introduced at the Detroit Auto Show. The direction for the US was underscored by the unveiling of the XC60 gasoline-electric Plug-in Hybrid Concept at the show. The engine in the XC60 Plug-in Hybrid Concept has no conventional starter motor or alternator. Click to enlarge. Earlier post.)

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Mercedes-Benz launching E 300 BlueTEC diesel and E 400 gasoline hybrids at Detroit Auto Show

Green Car Congress

The new hybrid models, based on a modular hybrid system, make their world premiere at the Detroit Auto Show and will appear on the market over the course of the year. The hybrid represents part of the downsizing strategy of Mercedes-Benz. E400 HYBRID. Click to enlarge. Preliminary fuel consumption rating is 4.2 L/100 km (56 mpg US).

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Subcompact Crossovers: AWD Gets Smaller, More Fuel-Efficient

Green Car Reports

The 2013 Detroit Auto Show will mark the debut of a crossover concept from Honda, dubbed the 'Urban SUV' concept. It's set to be based on the next-generation Honda Fit, making it the latest in a line of downsized crossovers promising chunky styling with a fuel-efficient twist.

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ETH Zürich Developing Pneumatic Hybrid Engine; Approaches Hybrid-Electric Performance at Lower Cost

Green Car Congress

A member of the ETH research team, which is led by Lino Guzzella, Professor of Thermotronics, will present a paper on their work at the upcoming SAE World Congress 2009 in Detroit in April—one of a number to be presented on the topic there. The compressed air supply also allows extreme downsizing. Dönitz et al. Amir Fazeli et al.

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