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Old 06-01-2006, 04:44 AM
ken1784 ken1784 is offline
Pretty Darn Active Enthusiast
 
Location: Yokohama, JAPAN
Hybrids: 2004 Prius
Posts: 464
Default Re: How to calculate MPG

Quote:
Originally Posted by CGameProgrammer
The EPA highway test isn't done at highway speed, it's done between 24 and 60 miles per hour, averaging 48 miles per hour. It's meant to simulate a trip through suburban Ann Arbor, MI. It's not meant to simulate interstate driving.
Do you know the Prius 42 miles per hour threshold?
I don't now about the TCH threshold, but Prius is a completely different animal between below and above 42 miles per hour.

Ken@Japan
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