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BorgWarner suggests Valve-Event Modulated Boost system can offer 6-17% fuel economy benefit over already downsized and turbocharged engines

Green Car Congress

By separating the two parts of the exhaust event by phasing the exhaust valves via the concentric camshaft, VEMB allows the turbo to capture the blow-down energy while avoiding pumping losses through the turbocharger. SUV/Minivan) compared to about 5% with conventional cylinder deactivations, and about 7.2% VCD can deliver about a 4.5%

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Rare Rides Icons: The Lincoln Mark Series Cars, Feeling Continental (Part XLII)

The Truth About Cars

There were simply fewer coupe buyers as Americans ran to minivans and the earliest family-friendly SUVs. It had been quite some time (1979) since any Mark used its own platform, and in that instance it was only because the Thunderbird had moved to a new platform via downsizing. Only trim remained to tell them apart.

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Ford: boomers leading trend to compact utility vehicles

Green Car Congress

Industry data supplied by Ford Motor Company and Del Webb, part of the multi-brand homebuilder PulteGroup, show that the baby boomer segment (ages 55 to 64), which comprised the growing market for large homes and made minivans and big SUVs vogue are now shifting to still lavish, but smaller homes and utility vehicles.

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National Research Council Study Finds That Available Technologies Can Result in Significant Fuel Savings for Passenger Vehicles Over the Next 15 Years, But at Higher Purchase Prices for Consumers

Green Car Congress

Various combinations of commercially available technologies could greatly reduce fuel consumption in passenger cars, sport-utility vehicles, minivans, and other light-duty vehicles over the next 15 years without compromising vehicle performance or safety, according to a new report by the National Research Council.

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NRC report finds significant number of near-term technologies could greatly reduce fuel consumption in passenger cars

Green Car Congress

Turbocharging and downsizing can also yield fuel consumption reductions. Downsizing is an important strategy applicable in combination with technologies that increase engine torque, such as turbocharging or supercharging. Part of the gain from advanced-level CI diesel engines comes from downsizing.

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How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

General Motors Chevy Volt series PHEV, which it calls "extended range electric vehicle" (EREV), part of "E-Flex" multi-fuel platform. is likely to unveil a prototype plug-in hybrid at the North American International Auto Show in Detroit as part of its company-wide focus on "electrifying" the car, GM officials said Thursday.

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