Thread: CdA list
View Single Post
Old 04-04-2013, 06:44 PM   #117 (permalink)
GeekForLife
EcoModding Lurker
 
GeekForLife's Avatar
 
Join Date: Dec 2012
Location: Richmond Texas
Posts: 25

White Elephant - '07 Toyota Tundra SR5
90 day: 19.27 mpg (US)

Raberta RX - '14 Lexus RX350 Base
Thanks: 34
Thanked 9 Times in 4 Posts
Either I am misunderstanding the formula or the numbers on the chart are wrong.

Someone check my math here I may be suffering from slept through math-atitis

The first car on the list
Acura CL 1997-1999 Height = 54.7 Width = 70.1
frontal area = 21.6 ft^2

My math

54.7*70.1*.84/144=22.37 ft^2
Am I daft or is the page wrong????
  Reply With Quote