Comparison Fuel Gasoline-Electric Waste 
Green Car Congress
AUGUST 30, 2011
with technologies such as direct fuel injection, variable valve timing, exhaust-driven turbochargers, brake energy regeneration and Auto Start Stop function—about 60% of the generated energy is still lost, half of it being exhaust heat, with the remaining half as heat absorbed by the engine cooling system. Click to enlarge.
Green Car Congress
JANUARY 3, 2014
WTW energy demand and GHG emissions for EV and PHEV drivetrains for various electricity sources; gasoline ICE vehicle is solid square, hybrid the hollow square. First, it considers the performance of both mature and novel hydrogen production processes, multiple electricity generation pathways and several alternative drivetrains.
Green Car Congress
APRIL 10, 2014
Toyota Motor Corporation has developed a new series of fuel-efficient gasoline engines that achieve improved thermal efficiency. Use of the Atkinson cycle provides an increased expansion ratio and reduces waste heat through a high compression ratio (13.5), resulting in superior thermal efficiency. Low friction. Hashimoto, S.,
Setec Powerr
DECEMBER 5, 2022
A critical element of the transition is to reduce our use of fossil fuels. Fossil fuels are expensive and environmentally destructive. In the United States, most of our use of fossil fuels is for transportation. The trend toward electric vehicles will stimulate the reduction of greenhouse gases but not guarantee it.
Green Car Congress
FEBRUARY 3, 2014
Audi investigating its e-fuels in an optical research engine using laser-induced fluorescence. Our test shows that as well as electric driving on renewable electricity, there are other concepts that permit long-distance, low-emission driving. The engineers mix a tracer that glows when stimulated with a laser into the e-fuels.
Green Car Congress
FEBRUARY 23, 2011
The staff of the California Energy Commission has prepared a draft 2011-2012 Investment Plan for the Alternative and Renewable Fuel and Vehicle Technology Program, its third year of program funding. Renewable Fuel and Vehicle Technology Program. develop and deploy alternative and renewable fuels and advanced transportation.
Green Car Congress
JUNE 12, 2010
Fuel economy was similar between the gHEVs and diesel vehicles, except for the highest kinetic intensity drive cycle where the hybrid exhibited ~20% higher fuel economy. FedEx has deployed 20 gasoline hybrid electric vehicles (gHEVs) on parcel delivery routes in the Sacramento and Los Angeles areas.
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