this post was submitted on 27 Jul 2023
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If you know the true answer, but you give your customer a false answer to make your product look better than it is, there's a word for that. It's "fraud".
Counterpoint: Ive taken numerous road trips in both of our family's Tesla (Tesli?) as well as a couple loaners, and the built in navigation is always spot on with the estimates. Like it's eerie how it can predict within a percentage point on a 2 hour or more drive within the first 10 minutes of a trip.
Range anxiety really is only experienced by those that it doesn't affect (i.e. potential buyers)
Counter counter point: if the Tesla is doing fraud with the range estimate there is no need to estimate anything that precisely. Just make the software show the same number as guessed when you arrive let's say you end up with 86 km left as "estimated" at the end of the trip but in reality it's more like 42 km and the Tesla just shows something else.
Except that is really falsifiable. I pull data with TeslaFi and there's definitely no shenanigans being done.
The simplest explanation is that it's impossible to say (miles left) when you consume significantly more power going faster, going uphill, on a very hot day, etc. So they just go with the epa estimate based on your % state of charge and that's it.
If you want detailed info the car will quickly give it to you and consider all those factors if you put in a destination