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GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

Green Car Congress

Describing its product goals and tracking progress toward its 2020 manufacturing priorities in its 2012 Sustainability Report , General Motors reaffirmed its commitment to further reduce the energy used and the environmental impacts of building and operating an automobile. —2012 Sustainability Report. MWh/vehicle in 2010.

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2017 Ford Escape AWD 1.5-liter gas mileage review

Green Car Reports

Smaller engines with turbochargers have spread throughout new vehicles as a way to meet the increasingly stringent fuel-efficiency rules that started in 2012. But no maker has been as forward about marketing that technology as Ford, which now offers a range of downsized and boosted engines under the EcoBoost brand.

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Industry survey finds aluminum use in autos at all-time high; average per vehicle use expected to more than double from 2012 by 2025

Green Car Congress

The survey shows continued growth in automaker’s overall use of aluminum reaching a high of 343 lbs (156 kg) per vehicle in 2012—up 5% from 327 lbs (148 kg) in 2009. Using aluminum will extend the efficiencies of other technologies, while enabling secondary cost-savings from downsized powertrains without sacrificing performance.

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Audi using supplementary port fuel injection to address particulates from gasoline direct injection

Green Car Congress

The EU has set a standard for 6 × 10 12 number/km limits between 2014 and 2017, tightening to 6 × 10 11 number/km. GDI technology provides fuel efficiency benefits from charge air cooling, more facile turbocharging, and the downsizing that these permit. Earlier post.). Source: MECA, Ford Motor Company. Click to enlarge.

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Skeleton Technologies appoints former GM Technical Fellow Dr. Scott Jorgensen as a Board advisor; curved graphene ultracaps

Green Car Congress

This is also an advantage because cooling systems can be downsized or removed altogether. Jorgensen served as Technical Fellow in General Motors R&D labs until July 2017. This factor is crucial as it greatly increases the efficiency of the cells by reducing the amount of energy that is lost as heat.

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Bosch sees future requiring multiple powertrain technologies; the larger the vehicle, the more the electrification

Green Car Congress

Bosch is developed appropriate technical solutions for each element in the above scenario as part of its “seven-point program”: By 2020, the goal is to reduce the fuel consumption of diesel and gasoline engines by as much as 20% over 2012 levels. Automating the manual transmission, for example with the eClutch. Rolf Bulander.

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ICCT-led analysis of turbocharged, downsized engine tech finds lower costs and greater benefits than 2012 EPA/NHTSA analysis; 48V, e-boost, Miller

Green Car Congress

A new white paper published by the International Council on Clean Transportation (ICCT), in collaboration with Eaton, Ricardo, JCI, BorgWarner, Honeywell, and the ITB Group, analyzes current turbocharged, downsized gasoline engine technology developments and trends. Source: ICCT. Click to enlarge.