The regen/discharge bar on the top right needs tick marks so can gauge how much power is being expended in real time. I know you can see this in the odometer cards at the bottom, but it's not very convenient or easy to read on the move.
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The regen/discharge bar on the top right needs tick marks so can gauge how much power is being expended in real time. I know you can see this in the odometer cards at the bottom, but it's not very convenient or easy to read on the move.
The regen/discharge bar on the top right needs tick marks so can gauge how much power is being expended in real time. I know you can see this in the odometer cards at the bottom, but it's not very convenient or easy to read on the move.
Are you talking about the energy bar ?The regen/discharge bar on the top right needs tick marks
Are you talking about the energy bar ?
I presume it is linear, so easy enough to add a scale. I actually thought about printing a scale out on a transparent sticker but then decided I don't really care enough to bother.
Bolt comes with 3 levels on this. Simple is a fixed graphics that changes shade, a ball that slides in a non-linear way above (regen) and below (consumption) a fixed line and phases green to yellow towards the extremes, and then a numeric kW readout of regen/consumption.I also wanted this at first, coming from an S, which tells you the instantaneous kW of consumption and regen. But now that I've had the car for a few months, I don't really care anymore.
And to clarify, we're talking about the thin horizontal bar that turns black when you're consuming power, and green when you're regenning.
Yeah...but I'm still a sucker for data. Would love to have an energy graph in the 3. =)
Yes, that's it. All I want are some small marks on it that show how many kilowatts per mile you're consuming / regenning. They don't even need to be labeled as long as we know scale is. Like maybe one mark for every kilowatt/mile or something. Right now with no marks on the bar it's fairly useless. All it really tells is your using power or your getting it back with no reference to anything. At that point, why even bother putting on the display at all? With some marks at least you could make a guessimate about how to stretch your range or maybe whether or not you even need to worry. Since we already have the bar why not put some marks on it and make it useful?And to clarify, we're talking about the thin horizontal bar that turns black when you're consuming power, and green when you're regenning.
Tesla also has the fit everything into 1 screen rather than 2 + the wheel-hole display. Stuff had to get cut.I am a software product designer by trade (also called UX designer). There's a saying in design circles: good design is a subtractive process. Most likely for Model 3, tesla evaluated the usefulness of specifying power levels on the bar and determined it was not useful, or it caused clutter. So they got rid of it. The big challenge of product design is that rarely can you satisfy 100% of people. You generally aim for 80%. In this case, they probably determined most people don't care/need to know that information.
If you're not convinced why good design is about ripping sh*t out, consider your typical cable provider's remote. There are so many buttons. And if you make the case for why any particular button exists, it wouldn't be hard. But all together, it makes for an unpleasant and confusing experience.
Also, just to clarify, the regen/consumption bar is a readout of instantaneous power, with units of kW. It is not a per mile measurement. Therefore it is pretty far removed from efficiency measurement, which in Teslas are Wh/mi. In other words, if your goal is to make sure you make it to your destination, instantaneous power is not going to give you much insight.
In Model S and X, there is an instantaneous efficiency readout (Wh/mi) that is much more useful in guiding the driver on how much juice they are using for a trip. That energy chart, which provides a "miles remaining" estimate based on your current usage habits, is not present on Model 3.
Bolt comes with 3 levels on this. Simple is a fixed graphics that changes shade, a ball that slides in a non-linear way above (regen) and below (consumption) a fixed line and phases green to yellow towards the extremes, and then a numeric kW readout of regen/consumption.
I turned off the kW readout really quickly. All those numbers flipping by, bah. I've left it on the middle setting, the rough equivalent to bar. Frankly, 6+ months in now I've long rarely paid attention to it anymore, too. It was more like a training device, for me. Have gotten used to judging how I'm affecting the range, what kind of driving does what.
An 80 mile range vehicle is going to be a very different experience.Conplete opposite opinion on this. Been using the same kW Output measure on my Spark EV for over 3 years now and its saved me more than 1 time (including once when the rear electeonic brakes got semi stuck on).
It enabled me to easily gauge uphill and downhill terrain when I couldnt visually see the slope myself simoly by understanding my vehicles steady state power requirements and relative speed. Adjusting my driving patterns accordingly when I need or want to hypermile.
Super useful information to have that simply needs an option to be able to turn on.
If you can see that dropping your speed 5 mph is reducing your power consumption by 10%, or how having the heat/AC on or off is changing things, or how climbing uses power, it's really quite an eye opener.