An extreme ecomodder gets great mileage by modifying his car's aerodynamics.
ecomodding

Aerocivic @ Ecomodder - how to drop your Cd from 0.34 to 0.17
(via forum.ecomodder.com)
Submitted by SVOboy on Fri, 2007-12-14 00:56. | Tags: transportation | aerodynamics | ecomodding | environment | fuel economy | gas | gas mileage | mpg