View Single Post
Old 09-21-2023, 11:23 AM   #6 (permalink)
aerohead
Master EcoModder
 
aerohead's Avatar
 
Join Date: Jan 2008
Location: Sanger,Texas,U.S.A.
Posts: 16,306
Thanks: 24,436
Thanked 7,384 Times in 4,782 Posts
'Boxfish'

Quote:
Originally Posted by The Toecutter View Post
Regarding making SUVs more efficient, a good shape to consider is the Mercedes Bionic hatchback concept from 2005. This could be given more ground clearance, larger wheels, and scaled to fit a small or midsized crossover or SUV, and a drag coefficient close to the Bionic's 0.19 could be achieved.

This is the path to a 5,000 lb electric SUV/CUV that only needs 0.25 kWh/mile at highway speeds.
For cars, at, or near Cd 0.19, so far, the Bionic Boxfish is the gold standard for packaging efficiency.
Another 'solution' for modern day challenges, languishing in the shadows of history.
Good eye. Good call.
__________________
Photobucket album: http://s1271.photobucket.com/albums/jj622/aerohead2/
  Reply With Quote