Thread: Why are tractor-trailer rig so much more fuel efficient
View Single Post
Old 09-05-2008, 05:02 PM   #16 (permalink)
99metro
35hp @ 5280ft
 
99metro's Avatar
 
Join Date: May 2008
Location: Nunn, Colorado
Posts: 174

putt-putt - '99 Metro Base
90 day: 59.79 mpg (US)

Dusty - '89 Bronco
90 day: 15.34 mpg (US)

99metro - '90 Bronco XLT
Last 3: 17.27 mpg (US)

Snowball - '03 F250 CC LB 6.0 4x4 XLT
90 day: 18.74 mpg (US)
Thanks: 0
Thanked 0 Times in 0 Posts
They are more aerodynamic.
__________________
  Reply With Quote