a new fuel-eonomy label is under consideration by the EPA. http://www.epa.gov/fueleconomy/label.htm
there is also a form to submit a comment to the EPA. Ron On Tue, Nov 23, 2010 at 11:58 PM, John Frewen-Lord <[email protected]>wrote: > From the link given below: > > "So, how does the EPA calculate mpg for an electric car? Nissan's presser > says the EPA uses a formula where 33.7 kWhs are equivalent to one gallon of > gasoline energy. Also, the EPA determined the Leaf's efficiency is 3.4 miles > per kWh, another number you can easily beat while driving, as the driver > info screen can prove. Since the Leaf has a 24 kWh battery pack and can go, > officially, 73 miles, then, the EPA says, it could theoretically go 99 miles > if it had a 33.7 kWh pack (and everything else about the car remained the > same). Make sense?" > > In a word, no! It's a pity though, since the EPA had to design a new > label, they didn't include metric equivalents. That would have (a) started > on the road to getting those Americans who have never come across metric > units more familiar with them, and (b) highlighted the absolute absurdity of > making these conversions in the first place. The text from this article > sure confused me until I read it for the third time. > > John F-L > > ----- Original Message ----- > *From:* Pat Naughtin <[email protected]> > *To:* U.S. Metric Association <[email protected]> > *Sent:* Wednesday, November 24, 2010 4:19 AM > *Subject:* [USMA:48916] Nissan Leaf > > Dear All, > > See > http://www.autoblog.com/2010/11/22/nissan-leaf-snags-99-mpg-rating-on-official-epa-sticker > > > Earlier I mentioned the cost of the "metric conversion" approach to > metrication. I wonder how much this lot of metric conversion cost already > and how much it will cost in the future. This car was most likely designed > by Nissan in Japan, built wholly using metric units, particularly the > millimetre, and then tested using joules, watts kilograms, and kilometres. > One wonders whether one of the design goals was to get below 2 megajoules > per kilometre. > > Finally, all the metric units have been hidden though the metric conversion > processes to comply with the regulations of the Environmental Protection > Agency in the USA. I ask again, "*At what cost?*" > > Cheers, > > Pat Naughtin > Author of the ebook, *Metrication Leaders Guide,* see > http://metricationmatters.com/MetricationLeadersGuideInfo.html > Hear Pat speak at: http://www.youtube.com/watch?v=_lshRAPvPZY > PO Box 305 Belmont 3216, > Geelong, Australia > Phone: 61 3 5241 2008 > > Metric system consultant, writer, and speaker, Pat Naughtin, has helped > thousands of people and hundreds of companies upgrade to the modern metric > system smoothly, quickly, and so economically that they now save thousands > each year when buying, processing, or selling for their businesses. Pat > provides services and resources for many different trades, crafts, and > professions for commercial, industrial and government metrication leaders in > Asia, Europe, and in the USA. Pat's clients include the Australian > Government, Google, NASA, NIST, and the metric associations of Canada, the > UK, and the USA. See http://www.metricationmatters.com > <http://www.metricationmatters.com/>for > more metrication information, contact Pat at > [email protected] or to get the free '*Metrication > matters*' newsletter go to: http://www.metricationmatters.com/newsletter to > subscribe. > > -- -------------------- Ron Stone ------------------------- disclaimers or other restrictions may apply to this message. ------------------------------------
