When it comes to aerodynamics, a waxed or clean car will allow air to move freely across the surface (less resistance). Unlike a clean surface, a dirty car limits the amount of airflow, causing increased friction and less MPG.
Beginner Detailing Guides
Videos, articles, infographics and more on washing, polishing and ceramic coating.
DIY Matte Finish Care
Articles and vides on how to maintain a matte finish car in its original appearance.