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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

In 1975, General Ernesto Geisel, then-president of Brazil, ordered the country’s gasoline supply mixed with 10% ethanol. The level was raised to 25% over the next five years, which was intended to maintain a constant Brazilian gasoline supply for an ever-increasing demand.

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Behind Audi’s new “rightsized” efficient EA888 Gen.3B family

Green Car Congress

TFSI turbocharged gasoline direct injection engine introduced at the Vienna Motor Symposium last week is the first of the company’s EA888 Gen.3B Audi initially deployed its turbocharged, direct injection TFSI technology in 2004; the second generation followed in 2007, followed by the third generation, currently on the market, in 2011.

Audi 150
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BMW Outlines Intelligent Heat Management Applications for Reducing Fuel Consumption and CO2; New Thermoelectric Generator Unit Integrated with EGR

Green Car Congress

The remaining two-thirds are lost as waste heat going into the environment through the car’s exhaust emissions and through the radiator. Use of the thermal energy contained in the car’s exhaust gas also offers major saving and comfort potentials.

BMW 218
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Ford Unveils Next-Generation Global Focus at NAIAS; Features New 2.0L DI Engine with Powershift Dual-Clutch Transmission for NA Market

Green Car Congress

liter gasoline engine designed for the North American market that features direct injection (DI) and Twin Independent Variable Camshaft Timing (Ti-VCT) for enhanced performance and fuel efficiency. US small car sales—combined B- and C-segments—grew from about 14% of the market in 2004 to more than 21% now. Earlier post.).

Ford 199
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Porsche 919 Hybrid LMP1 Le Mans prototype makes its debut at Geneva Show

Green Car Congress

The V4 gasoline engine with direct injection and turbocharging is integrated in the chassis as a mid-engine. liter V-4 gasoline engine that is compact and lightweight. The first system is the innovative recovery of thermal energy by an electric generator powered by exhaust gases. —Matthias Müller, Chairman of Porsche AG.

Porsche 290
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Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

Green Car Congress

The Q7 PHEV will arrive in dealerships in Germany in 2016, and will likely come to the US, although perhaps with a gasoline-engine variant. mi) on a single tank, with nothing more than a few drops of water leaving the tailpipe. Because the exhaust system transports only water, it can be made of lightweight polymer.

Audi 150