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Heard At The Show: Snippets from SAE 2009 World Congress

Green Car Congress

For every kJ of chemical energy in the fuel for a spark ignition internal combustion engine, 73 % is sacrificed to chemical and thermal losses. A $1 change in gas prices can lead to a 4-6% shift in take rates (i.e. the 4 cylinder engine may go from a 20% take rate to a 25% take rate). Cash for Clunkers.

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