View Single Post
Old 07-14-2009, 08:02 AM   #14 (permalink)
MetroMPG
Batman Junior
 
MetroMPG's Avatar
 
Join Date: Nov 2007
Location: 1000 Islands, Ontario, Canada
Posts: 12,529

Blackfly - '98 Metro
Team Metro
90 day: 67.07 mpg (US)

ForkenSwift - '92 Metro EV
90 day: 125.37 mpg (US)

U.F.O. - '00 Insight
Team Honda
90 day: 85.75 mpg (US)
Thanks: 300
Thanked 1,016 Times in 566 Posts
Quote:
Originally Posted by JacobAziza View Post
It got me thinking (again) about how some people write about techniques like P&G, dwl, dwb (pulse and glide, driving with load, driving without brakes)
I just don't see how it is possible to apply these in the real world, with traffic around.
I can get silly numbers because much of my Firefly driving is on lightly travelled rural highways, so I can do pretty much anything I like, at any speed.

The ForkenSwift gets used in sub/urban driving only, but again I choose lightly travelled routes so I can maximize coasting distance to stops, and accelerating gently without holding up following traffic.

I disagree that you can't use the techniques you listed in the "real" world though. Some more than others - even P&G in "slow & go" type traffic jams would be easy. Driving with load up/down grades will piss people off in heavy traffic, but not if there's a big truck in your lane that is also effectively doing the same thing!
__________________
Latest project: removable Geo Metro boat tail
Latest test: Massive cardboard air dam on a Geo Metro


www.MetroMPG.com - fuel efficiency info for Geo Metro owners
www.ForkenSwift.com - electric car conversion on a beer budget
  Reply With Quote