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Infiniti introducing production-ready variable compression ratio engine at Paris Motor Show

Green Car Congress

Infiniti will introduce a production-ready variable compression ratio engine VC-T (Variable Compression-Turbocharged) at the 2016 Paris Motor Show (Mondial de l’Automobile) in September. Conversely, moving the center of the eccentric journal downward raises the compression ratio. In a 1976 SAE paper, Grundy et al. Hiyoshi et al.

Infinity 150
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Tula Technology reports up to 18% fuel economy gain in GM 6.2L V8 using Dynamic Skip Fire technology; emissions benefits too

Green Car Congress

In a paper presented at the 2016 SAE World Congress, Tula Technology, developer of Dynamic Skip Fire (DSF) cylinder deactivation technology, reported significant fuel economy gains of up to 18% over a conventional GM 6.2-liter Eisazadeh-Far and Younkins (2016). Tula Technology used a production General Motors L94 6.2L

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IDTechEx calculates ~31 GWh of electric vehicle markets beyond cars in 2021

Green Car Congress

For example, IDTechEx expects that lithium-metal and solid-state batteries, axial flux motors, and carbon fiber materials will play an important role in eVTOL markets. Health and safety concerns, like the impact of diesel particulate exhaust emissions on construction worker health, and noise, could be equally important drivers.

Market 150
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DOE to award $12.5M to improve efficiency of medium- and heavy-duty trucks as part of new tech track for US-China initiative

Green Car Congress

Advanced air management system (exhaust gas recirculation, turbocharger, supercharging). High conversion efficiency NO x after-treatment and particulate filters. Specific subtopics of interest include, but are not limited to, the following: Drive unit optimization (engine, motors, power electronics). Alternative fuel combustion.

China 150
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GM provides technical details of the Gen 2 Voltec propulsion system used in the 2016 Volt

Green Car Congress

The drive unit contains two newly developed electric motor-generators for propelling the vehicle and other duties; power electronics to supply and control them; a system of gears, clutches, and hydraulic controls to combine and deliver the mechanical power from the motor-generators and the engine; and an electric oil pump.

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NHTSA Modeling and Technology Projections Underlying the Proposed CAFE Target of 34.1 mpg by MY 2016

Green Car Congress

Three of the NHTSA scenarios for penetration of technologies for passenger cars for MY 2016. mpg and 250 g CO 2 /km for model year 2016. mpg and 250 g CO 2 /km for model year 2016. Three of the NHTSA scenarios for penetration of technologies for light trucks for MY 2016. Data: Preliminary Regulatory Impact Analysis.

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Tesla Inside: The Ultimate Vintage Land Rover Retrofit

Cars That Think

For this baby-blue Rover, the conversion includes a powerful electric drive unit from a. There, more than 60 employees and two production lines will have the capacity for 100 conversions a year. Around the world, specialists like E.C.D. Tesla Model S P100D, which provides 450 horsepower (331 kilowatts) in this application. Land Rover.