Thread: i3 Aero Shape
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      03-08-2014, 03:21 PM   #3
jadnashuanh
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Drives: 535iGT x-drive; i3 BEV
Join Date: May 2010
Location: USA

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I do not know if I ever saw a posted Cd for the i3. But, consider that being designed for primarily city use, long distance high speed isn't really a mainstay for the vehicle - most city speed limits aren't that high, and for the vehicle to be a reasonable choice, you can't have a very long high-speed commute getting there. Drag does go up at the square of the velocity, so it only becomes a major factor when traveling on the highway, not so much around town.

The tall, narrow tires and smooth, somewhat teardrop shape may have better Cd than you think.

Anyone seen a listed Cd for the thing? I found it, it's listed as .29, which isn't bad.

Last edited by jadnashuanh; 03-08-2014 at 06:08 PM.. Reason: found Cd
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