insane+

My understanding is that the Model 3 has a preconditioning function when on route to a supercharger. That preconditioning warms up the battery so it'll be capable of charging faster. My further understanding is that the Max Battery mode for Insane+ (on a 2015 P85D) does the same thing except...

I dont understand why the fans come on so loud when putting my car into Insane+ mode (I am assuming its the same for Ludicrous+ cars?). I see the battery heater come on as well as the pumps at 100%. Wouldn’t the fans cool the battery refrigerant? Its cold af here in Toronto right now. Seems...

Hi guys, I just got a 2015 P85D, I've only had it about a week but... so far... VERY impressed. I've not even used "Insane mode" yet, but noticed on the screen there is now "Insane +" mode showing... Can anyone tell me the difference? I am assuming it is NOT the "ludicrous upgrade" for a P85D...