Got a great tip? Share it with us. You know, stuff like "Prevent sneezing by pressing you index finger firmly between your nose and your upper lip."
(, Wed 29 Nov 2006, 16:33)
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That's definitely true, if the air-con draws energy from the engine. You just have to accelerate more to power the air-con, so it uses fractionally more fuel, which negates the drag caused by the open windows.
(, Tue 11 Jan 2011, 20:45, Reply)
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