Quote:
Originally Posted by Frank Lee
P.S. A good part of that is simply percentages as in, +-5% is virtually unnoticeable at 13 mpg (12.35-13.65) but quite noticeable at 40 (38-42).
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The study was done in metric units (NEDC).
It you use 20l/100km, +5% becomes 21.
If you use 10l/100km it becomes 10.5.
It doesn't skew numbers like the stupid MPG measure does.
Here's the better link I was looking for:
http://www.greencarreports.com/news/...ope-especially
and another:
http://www.consumerreports.org/cro/n...aims/index.htm