Go Back   EcoModder Forum > EcoModding > Aerodynamics
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 05-10-2008, 11:13 PM   #11 (permalink)
Cd
Ultimate Fail
 
Cd's Avatar
 
Join Date: Feb 2008
Location: Austin,Texas
Posts: 3,585
Thanks: 2,872
Thanked 1,121 Times in 679 Posts
Where can I find the .Cd of some of the cars in the article ? Does it say anything in the article about the .Cds of the cars ?

I only saw one .Cd figure.

  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 05-10-2008, 11:45 PM   #12 (permalink)
EcoModding Apprentice
 
LUVMY02CREW's Avatar
 
Join Date: Jan 2008
Location: Mid TN
Posts: 152

TANK the fifth - '02 Chevrolet S10 Crew Cab 4x4 LS
90 day: 20.44 mpg (US)
Thanks: 4
Thanked 2 Times in 2 Posts
I just glanced through that website real quickly just now. WOW!!!

Some of those vehicles were fantastic looking aesthetically and really seemed to be much more streamlined than some of today's rides....it's amazing to see where car design came from and where it is today.
__________________
  Reply With Quote
Old 05-11-2008, 09:34 AM   #13 (permalink)
Master EcoModder
 
Join Date: Mar 2008
Location: USA
Posts: 568
Thanks: 1
Thanked 73 Times in 58 Posts
Quote:
Originally Posted by .Cd View Post
Where can I find the .Cd of some of the cars in the article ? Does it say anything in the article about the .Cds of the cars ?

I only saw one .Cd figure.
The Sclor Pillbug car had a CD of 0.13, or about half of the best of today's production cars.

The process is simple: Using inverse methods, start with lofting lines the air is happy to follow, then work inward to design the vehicle accordingly.
  Reply With Quote
Old 01-29-2009, 11:29 PM   #14 (permalink)
Master EcoModder
 
NeilBlanchard's Avatar
 
Join Date: May 2008
Location: Maynard, MA Eaarth
Posts: 7,908

Mica Blue - '05 Scion xA RS 2.0
Team Toyota
90 day: 42.48 mpg (US)

Forest - '15 Nissan Leaf S
Team Nissan
90 day: 156.46 mpg (US)

Number 7 - '15 VW e-Golf SEL
TEAM VW AUDI Group
90 day: 155.81 mpg (US)
Thanks: 3,475
Thanked 2,952 Times in 1,845 Posts
Here's a good picture of the Pillbug:


__________________
Sincerely, Neil

http://neilblanchard.blogspot.com/

Last edited by NeilBlanchard; 01-30-2009 at 09:50 AM..
  Reply With Quote
Old 01-29-2009, 11:42 PM   #15 (permalink)
Master EcoModder
 
NeilBlanchard's Avatar
 
Join Date: May 2008
Location: Maynard, MA Eaarth
Posts: 7,908

Mica Blue - '05 Scion xA RS 2.0
Team Toyota
90 day: 42.48 mpg (US)

Forest - '15 Nissan Leaf S
Team Nissan
90 day: 156.46 mpg (US)

Number 7 - '15 VW e-Golf SEL
TEAM VW AUDI Group
90 day: 155.81 mpg (US)
Thanks: 3,475
Thanked 2,952 Times in 1,845 Posts
Hi,

Here's a front view of the Maybach:

__________________
Sincerely, Neil

http://neilblanchard.blogspot.com/
  Reply With Quote
Old 01-30-2009, 04:21 AM   #16 (permalink)
Pokémoderator
 
cfg83's Avatar
 
Join Date: Dec 2007
Location: Southern California
Posts: 5,864

1999 Saturn SW2 - '99 Saturn SW2 Wagon
Team Saturn
90 day: 40.49 mpg (US)
Thanks: 439
Thanked 532 Times in 358 Posts
NeilBlanchard -

I think the Pillbug would make a great Aptera family-sedan model.

CarloSW2
__________________

What's your EPA MPG? Go Here and find out!
American Solar Energy Society
  Reply With Quote
Old 01-30-2009, 09:39 AM   #17 (permalink)
Master EcoModder
 
NeilBlanchard's Avatar
 
Join Date: May 2008
Location: Maynard, MA Eaarth
Posts: 7,908

Mica Blue - '05 Scion xA RS 2.0
Team Toyota
90 day: 42.48 mpg (US)

Forest - '15 Nissan Leaf S
Team Nissan
90 day: 156.46 mpg (US)

Number 7 - '15 VW e-Golf SEL
TEAM VW AUDI Group
90 day: 155.81 mpg (US)
Thanks: 3,475
Thanked 2,952 Times in 1,845 Posts
Hello,

Yes, an the Pillbug beats the Aptera 2e for Cd! 0.13 vs 0.15 It seats 7; not just 4! Wow, it is waaaay ahead of it's time!

It has awkward doors (for the driver in particular) and zero front crush zone.
__________________
Sincerely, Neil

http://neilblanchard.blogspot.com/
  Reply With Quote
Old 01-30-2009, 10:00 AM   #18 (permalink)
Master EcoModder
 
Join Date: Feb 2008
Location: belgium
Posts: 663

vectra a - '95 Opel Vectra GLS
90 day: 37.51 mpg (US)
Thanks: 14
Thanked 61 Times in 44 Posts
basically carmakers are still shaving the corners of a box rather than looking for ways to attach wheels and seats to a drop shape.
  Reply With Quote
Old 02-01-2009, 10:46 AM   #19 (permalink)
Master EcoModder
 
Big Dave's Avatar
 
Join Date: Jan 2008
Location: Steppes of Central Indiana
Posts: 1,319

The Red Baron - '00 Ford F-350 XLT
90 day: 27.99 mpg (US)

Impala Phase Zero - '96 Chevrolet Impala SS
90 day: 21.03 mpg (US)
Thanks: 0
Thanked 186 Times in 127 Posts
Too bad we cannot get a custom body builder on this site.

I think a prototype "pillbug" could be built on a S-10 chassis, or a bigger one (SUV of the future?) on a pickup chassis.

Yeah, the driver would be moved back, but that is not the prmary thing.

From a manufacturer's standpoint the Carden drive is doable but rear engine layouts will not pass collision standards.
__________________
2000 Ford F-350 SC 4x2 6 Speed Manual
4" Slam
3.08:1 gears and Gear Vendor Overdrive
Rubber Conveyor Belt Air Dam
  Reply With Quote
Old 02-01-2009, 06:13 PM   #20 (permalink)
(:
 
Frank Lee's Avatar
 
Join Date: Jan 2008
Location: up north
Posts: 12,762

Blue - '93 Ford Tempo
Last 3: 27.29 mpg (US)

F150 - '94 Ford F150 XLT 4x4
90 day: 18.5 mpg (US)

Sport Coupe - '92 Ford Tempo GL
Last 3: 69.62 mpg (US)

ShWing! - '82 honda gold wing Interstate
90 day: 33.65 mpg (US)

Moon Unit - '98 Mercury Sable LX Wagon
90 day: 21.24 mpg (US)
Thanks: 1,585
Thanked 3,555 Times in 2,218 Posts
Too bad about all those Porsches...

  Reply With Quote
Reply  Post New Thread






Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com