View Single Post
Old 05-02-2009, 10:19 AM   #5 (permalink)
Ryland
Master EcoModder
 
Ryland's Avatar
 
Join Date: Jan 2008
Location: Western Wisconsin
Posts: 3,903

honda cb125 - '74 Honda CB 125 S1
90 day: 79.71 mpg (US)

green wedge - '81 Commuter Vehicles Inc. Commuti-Car

Blue VX - '93 Honda Civic VX
Thanks: 867
Thanked 434 Times in 354 Posts
The main reason that I've seen that manuals tend to get lower EPA MPG numbers for some cars is the poor gear ratios that they give them, because of the idea that people who want a manual transmission want a "sporty" car and with an automatic you can have it kick down if you step on the accelerator, but it looks like they are giving automatics some better gearing for crusing speeds, so even tho a manual transmission has fewer losses in it it's all in how it's built and designed.
  Reply With Quote