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Old 12-13-2011, 03:54 PM   #1 (permalink)
gone-ot
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2013 GM Malibu aerodynamics

...source GM article: http://media.gm.com/content/media/us...2_aerodynamics

...here's the graphic:




...summary:

10 counts: Underbody panelson half the under structure.
10 counts: Rounded front cornersfrom the bottom of the fascia up through the headlamps – help air flow smoothly along the Malibu’s body sides
10 counts: Tire deflectors positioned forward of the front tires act as “mini-air dams” to minimize wind disruptions.
7 counts: The closed upper grille on select models pushes wind to the sides of the Malibu
7 counts: Outside rearview mirrors are specifically designed to deflect wind without “upsetting” the airflow
7 counts: Shutters in the lower grill opening on select models open and close automatically to maximize aerodynamic efficiency. This increases cooling airflow to the engine under certain conditions, such as under high-engine loads at low speeds, and reduces aerodynamic drag when extra cooling is not needed
5 counts : The front air dam redirects airflow to minimize aerodynamic disruptions
5 counts : The notch angle of the vehicle – the angle from the top of the rear glass to the trailing edge of the decklid – was optimized to reduce wind drag
2 counts : An integrated decklid spoiler incorporates a crisp, trailing edge that helps separate air from the rear of the Malibu.


Last edited by gone-ot; 12-14-2011 at 01:18 PM..
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