12-07-2007, 12:42 PM
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#5 (permalink)
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Batman Junior
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
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I'm sure there's a calculator out there, but I'm having no luck.
A formula might be available somewhere at fueleconomy.gov, for example, because they list the CO2 emission estimates for each vehicle along with the EPA ratings.
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