View Single Post
Old 02-14-2019, 04:51 PM   #4 (permalink)
RedDevil
Master EcoWalker
 
RedDevil's Avatar
 
Join Date: Dec 2012
Location: Nieuwegein, the Netherlands
Posts: 3,999

Red Devil - '11 Honda Insight Elegance
Team Honda
90 day: 53.95 mpg (US)
Thanks: 1,714
Thanked 2,247 Times in 1,455 Posts
Quote:
Originally Posted by njlou View Post
A loss of 50-100 lbs of weight (fat) will add ~1mpg!!!LOL
Depends on what and how you drive.
Weight is the most significant factor on economy unless you drive fast, then air resistance takes over. But I do drive slowish (going with the flow in the slow lane).
If I take my wife and kids along (who add slightly less than 200 lbs) I get nowhere near the economy I can get alone. I lose about 5% for adding 7% of weight.

So if I lost 100 lbs - which would not be healthy in my case, but somewhere on the way is my target - but never mind, if I lost 100 lbs that would be about 3.5% of total weight on my commute.
That could easily be more than 1 mpg.
Maybe I could consistently break 60 mpg per tank in summer.
In a lighter and more economical 1st gen Insight the difference would even be substantially bigger.

But I really don't care how good it does. Any improvement is an improvement, and when it can be had for free I don't count the beans.

If I win an M sized Ecomodder shirt I'll try to post a photo of me wearing it.
The posting wouldn't be the hardest part of that
__________________
2011 Honda Insight + HID, LEDs, tiny PV panel, extra brake pad return springs, neutral wheel alignment, 44/42 PSI (air), PHEV light (inop), tightened wheel nut.
lifetime FE over 0.2 Gmeter or 0.13 Mmile.


For confirmation go to people just like you.
For education go to people unlike yourself.

Last edited by RedDevil; 02-15-2019 at 08:49 AM..
  Reply With Quote
The Following User Says Thank You to RedDevil For This Useful Post:
MetroMPG (02-18-2019)