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Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.
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  • The final cut of TMC Podcast #29 is available now with topics time-stamped. We discussed the Tesla Cybertruck's expected 1 MW Ultra-Fast Charging capability, the Tesla Semi Delivery Event, the coming Model 3 refresh (project "Highland"), and more. You can watch it now on YouTube.

Window Air or Air Conditioning?

Best two choices are

1- Fresh Air thru the vents with your windows closed (closed windows better aerodynamics
2- Air Conditioning with your windows closed - same reason as above

How do you decide? based on your comfort level. If fresh air is OK - lowest energy use.

Tesla clubs could run some actual road tests? Is the difference even measurable by mere owners?

Open windows are fine/great when aero doesn't matter ~< 50 kph - like when site seeing in parks.
 

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Formed in 2006, Tesla Motors Club (TMC) was the first independent online Tesla community. Today it remains the largest and most dynamic community of Tesla enthusiasts. Learn more.

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