2004 Downsizing Exhaust Fuel 
Green Car Congress
JANUARY 11, 2010
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. Duratec I-4 unit while contributing to projected fuel economy gains of more than 10%. “People downsize cars, not expectations.
Green Car Congress
DECEMBER 17, 2015
The engine should yield fuel efficiency gains of more than 50% compared to a downsized, turbo-charged gasoline direct injection engine, while reducing the overall cost of the powertrain system, said Fabien Redon, Vice President, Technology Development at Achates Power. Earlier post.) Chris Atkinson.
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
FEBRUARY 4, 2013
TARDEC, commented David Johnson, Achates President & CEO, in general has used COTS (Commercial Off-The-Shelf) engines, but is now looking for better fuel efficiency and is funding its own development activity; the solicitation won by Achates and AVL is a big departure for them, Johnson said. “ lbs/hp-h fuel consumption, Johnson said.
Green Car Congress
DECEMBER 20, 2009
The next-generation of EcoBoost will seek to improve performance and fuel consumption through the use of technologies such as advanced boosting and cooled EGR. Wide-spread EcoBoost application will enable downsizing—moving from eight-cylinder engines to six, and from six to four, while maintaining or even improving performance.
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