View Single Post
Old 02-18-2011, 12:20 PM   #70 (permalink)
COcyclist
Aero Wannabe
 
COcyclist's Avatar
 
Join Date: Dec 2007
Location: NW Colo
Posts: 738

TDi - '04 VW Golf
TEAM VW AUDI Group
90 day: 52.55 mpg (US)
Thanks: 705
Thanked 219 Times in 170 Posts
Quote:
Originally Posted by G2TDI View Post
Hehe someone did an 80MPG rat mobile VW pickup
Interesting hot rod, but not very aero. Taking 12" out of the roof and laying the windshield back helps reduce frontal area but I would bet that a similar truck with the roof chop, grill block, air dam and a tonneau on an otherwise stock body would beat him hands down at highway speed. Perhaps he does mostly city driving where the weight reduction is more important than good aerodynamics. It would be cool to see a what a chopped VW diesel truck with the full aero treatment (like Phil's) and proper gearing could do for highway mpg.
__________________
60 mpg hwy highest, 50+mpg lifetime
TDi=fast frugal fun
https://ecomodder.com/forum/showthre...tml#post621801


Quote:
Originally Posted by freebeard View Post
The power needed to push an object through a fluid increases as the cube of the velocity. Mechanical friction increases as the square, so increasing speed requires progressively more power.
  Reply With Quote