EPA says: http://www.epa.gov/otaq/17-tips.htm
You should also remember that air drag is a big influence. That is why driving at 55 is so much more economical than at 65. At 65 MPH as much as HALF of the gas burned is used to overcome wind friction/drag.
Last time : http://www.google.com/search?hl=en&l...2+%22to+get%22
Vern
Last edited by no1_vern; 04-06-2003 at 02:56 PM.
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