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Old 07-05-2014, 04:27 PM   #2 (permalink)
Patrick
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Join Date: Apr 2008
Location: Northern Florida, USA
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Hot Tamale - '10 Toyota Prius III
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Quote:
Originally Posted by ERTW View Post
My premise is that running a downsized engine at peak VE, producing just enough HP to maintain highway speed, is where you maximise fuel consumption.

The penalty of running a downsized engine at peak VE, is less available power.
Yes, and that's why you don't see cars made that way. Acceleration to cruising speed would be VERY slow, and you can forget about hills.
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