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Navigant forecasts global road transportation energy consumption to increase 25% by 2035; 84% from conventional fuels

Green Car Congress

gasoline and diesel) represent the bulk of energy consumption throughout the forecast period. However, Navigant foresees that the consumption of gasoline will slowly decrease as alternatives and diesel become more popular in light-duty vehicle (LDV) segments. Electricity and hydrogen will together account for less than 0.5%

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Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

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Natural gas and crude oil are strongly influenced by fuel consumption during the use phase. l/100 km (31 mpg US and 31.8 mpg) at the time of the market launch in 2007 or from between 6.4 mpg) at the time of discontinuation in 2013 to between 5.5 and 47 mpg)—depending on the tires fitted. l/100 km (36.8

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CPT/AVL Study: New Generation of Micro-Hybrid Technologies Can Enable More than 25% Reduction in Fuel Consumption at Lower Cost Than Full Hybrid Drive Systems

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liter ELC-Hybrid to downsized 1.4L VTES + SpeedStart. CPT and AVL have been working for the past 18 months to develop a value-driven micro/mild HEV solution, utilizing CPT’s production-ready VTES electric supercharger ( earlier post ). Reductions in fuel consumption and CO 2 from base 2.0-liter Click to enlarge.

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Powertrains for the New Opel Astra

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liter diesel CDTI for the Astra. The new Astra is launching with a complete line-up of eight gasoline and diesel engines ranging from 70 kW/95 hp to 132 kW/180 hp. L/100 km (51 mpg US). The CDTI turbo diesel line-up includes 1.3, The CDTI turbo diesel line-up includes 1.3, A new diesel 1.3 Click to enlarge.

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Researchers propose evaluating alt fuel efficiency based on energy rather than volume; impact of ethanol on vehicle efficiency and GHGs

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As a result, they conclude, uncertainties in the net greenhouse gas (GHG) effect of ethanol, particularly when used in a low-level blend with gasoline, are considerably larger than previously estimated. Lean boosted engines with ethanol can produce efficiency higher than that offered by diesel engines. 15% to +24%. Inderwildi, David A.

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Volkswagen introduces new 1L, 3-cylinder gasoline Golf; 54.7 mpg

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mpg US) (99 g/km CO 2 )—more efficient than any previous Golf with a gasoline engine. Despite its efficiency, the Golf TSI BlueMotion with the 85 kW / 114 hp downsized 999 cc EA211-series engine reaches 100 km/h in 9.7 Until now, the Golf BlueMotion was only available in diesel (TDI) and natural gas (TGI) versions.

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Eaton Highlights Range of New Products to Reduce Fuel Consumption and Emissions

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Electronic Fuel Vapor Management Valve for Hybrid-Electric Vehicles. The electronic fuel vapor management valve for hybrid-electric vehicles manages fuel vapor pressure contained within the fuel tank, increasing safety and enabling automakers to meet emissions regulations. New Engine Valves.

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