2004 Detroit Exhaust Standards 
Green Car Congress
DECEMBER 4, 2013
2010 engines emissions reduction relative to 2010, 2007, and 2004 US emission standards. earlier post ), found that emissions of NO 2 and other nitrogen oxides—which can have direct health effects and contribute to the formation of smog—were approximately 61% below the 2010 EPA standard and 99% lower than in 2004 engines.
Green Car Congress
APRIL 23, 2009
Active standards work. During the SAE 2009 World Congress in Detroit, Gary Kissel of General Motors presented an update of hybrid, plug-in hybrid, and electric vehicle standards being revised or developed by the Society of Automotive Engineers (SAE) Hybrid Standards Committee. by Jack Rosebro. Click to enlarge.
Green Car Congress
APRIL 9, 2010
In a paper to be presented at next week’s 2010 SAE World Congress in Detroit, LiquidPiston, Inc. It provides an air-standard analysis of efficiency, including a comparison to conventional engine technologies. For instance, intake/compression, combustion, expansion/exhaust are occurring simultaneously in separate chambers.
Green Car Congress
APRIL 17, 2013
Redon presented the basics of the OP4 engine concept at the SAE High Efficiency IC Engine Symposium in Detroit. Founded in 2004, Achates Power is designing and developing engines based on a two-stroke, opposed-piston, compression-ignition technology. Fuel consumption of the OP4 (left) and the Mercedes-Benz OM651 (right). Background.
Green Car Congress
JANUARY 17, 2011
two split pairs) operating in a 2004 Chevrolet Cavalier would consume 25% less fuel under the FTP (Federal Test Procedure) than the comparable standard gasoline engine, while matching power and torque. A naturally aspirated Scuderi Air-Hybrid configuration consumes 30-36% less fuel under similar drive conditions, the simulations found.
Green Car Congress
JANUARY 14, 2015
At the North American International Auto Show (NAIAS) in Detroit this week, Ford delivered first proof of that focus with the reveal of the new Ford GT carbon-fiber supercar, as well as the new F-150 Raptor based on the new aluminum F-150 and the Shelby GT350R Mustang. Ford has been selling hybrids and, later plug-ins, since 2004.
Tony Karrer Delicious EVdriven
JANUARY 28, 2009
The following lists are not exhaustive or fully comprehensive, but we have tried to include a representative list of resources for each category. Sign the petition Protect the Arctic National Wildlife Refuge www.sierraclub.org/arctic/ American Lung Association call for better EPA air pollution standards.
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