Remove Downsizing Remove Economy Remove Green Cars Remove Vehicles
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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

Testing at Environmental Solutions Worldwide Americas (ESWA), an EPA-certified vehicle laboratory, showed a 21.2% The testing process compares fuel economy performance from the vehicle in its original condition with the performance using XL Hybrids’ charge-sustaining hybrid system. kWh pack sits inside the vehicle; the 1.5

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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

FEV performed engine mappings in a dynamometer test cell to evaluate the fuel economy of Pinnacle’s TP90 scooter engine compared to a benchmark engine (N15) from Pinnacle’s Asian OEM partner. This combination of variable compression ratio and our operating mode gets us huge fuel economy wins. The work on the TP90 is for that partner.

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Ford B-Max: class-leading economy and space

Green Cars News

Ford say its downsized and optimised engines will mean that its new compact family vehicle will will deliver best in class fuel economy for both in [.]. The new Ford B-Max-set to debut at next month’s Geneva Motor Show-is to offer emissions from as low as 104g/km CO2, thanks to the use of efficient new engines.

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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

However, while Mazda plans to offer hybrid vehicles in the medium-term, its engineers are pushing hard to increase the efficiencies of both the gasoline and diesel platforms, moving toward what they call “the ideal Internal Combustion Engine.” Extreme compression ratio rather than downsizing. Although downsizing—i.e.,

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How to give Ford EcoBoost… a boost

Green Cars News

It’s one thing to get a vehicle with a downsized engine that has earned plaudits for economy and refinement – but what if you still want that engine to give you a power boost too? Superchips Ltd believes it has the answer. The company, noted for its automotive electronic tuning, has launched a performance improved [.].

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Could engine size be reduced by 50 per cent?

Green Cars News

The use of lightweight technologies and vehicle parts is seen as a vital part of efforts to meet fuel economy and emission goals – and now a new study is suggesting it may be possible to downsize an engine by 50 per cent. The Southwest Research Institute has discovered that by applying the Miller cycle [.].

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