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Old 11-30-2012, 07:54 PM   #13 (permalink)
sendler
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Join Date: May 2011
Location: Syracuse, NY USA
Posts: 2,935

Honda CBR250R FI Single - '11 Honda CBR250R
90 day: 105.14 mpg (US)

2001 Honda Insight stick - '01 Honda Insight manual
90 day: 60.68 mpg (US)

2009 Honda Fit auto - '09 Honda Fit Auto
90 day: 38.51 mpg (US)

PCX153 - '13 Honda PCX150
90 day: 104.48 mpg (US)

2015 Yamaha R3 - '15 Yamaha R3
90 day: 80.94 mpg (US)

Ninja650 - '19 Kawasaki Ninja 650
90 day: 72.57 mpg (US)
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Quote:
Originally Posted by sheepdog 44 View Post
90% load may be power efficient, but is it also fuel efficient?
Power peak is at a higher rpm. 90-95% load at just under the first torque peak shows the best efficiency. This is usually still way too much power in many cars and all but the smallest engined motorcycles such as the CBR250R where it is even still necessary to pulse and glide. Serial hybrid seems like it would be a no brainer but as the Volt shows (38 mpg on long trips running on gas), the losses are significant.
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