Quote:
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Originally Posted by Popular Mechanics
The Cruze Eco's electronically controlled air shutters use vehicle speed, ambient and coolant temperature, and fan-speed sensors to seal off the grille and maximize aerodynamics. When the Cruze Eco hits hot weather and low speeds, the shutters open to feed the engine cool air. The shutters result in a 0.016 Cd reduction.
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It's nice to see that quantified. That's something that would be within the noise of our methods of A-B-A testing.
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e·co·mod·ding: the art of turning vehicles into what they should be
What matters is
where you're going, not
how fast.
"... we humans tend to screw up everything that's good enough as it is...or everything that we're attracted to, we love to go and defile it." - Chris Cornell
[Old] Piwoslaw's Peugeot 307sw modding thread