What's my range?

[AndrewTX]

I've been a bit concerned over what appears to be a significant loss of range in the last few months. I knew I'd be going on a longer than normal drive this past weekend so decided to run a test. I charged to 100% for this first time in a long time and took off. Normal highway driving (70-75mph) for almost the entire journey.

As you can see in the attached photos, here are the stats:

From the IC:
108.4 miles
31.6 kWh used (291 Wh/mi)
Battery gauge shows 50% remaining

The Energy app shows a projected 127 miles remaining, based on the last 30 miles at 278 Wh/mi.

 

[ucmndd]

What was the rated available range in miles at 100%? That’s really the best and only tool you have to gauge any degradation without a scanner and/or access to the BMS.

You’re not likely to ever arrive at a satisfactory conclusion trying to make sense of the consumption in the energy meter.

 

[AndrewTX]

What was the rated available range in miles at 100%? That’s really the best and only tool you have to gauge any degradation without a scanner and/or access to the BMS.

You’re not likely to ever arrive at a satisfactory conclusion trying to make sense of the consumption in the energy meter.

It was ~220 in the Energy app, but that's based on the previous 30 miles with ~330 Wh/mi usage.

 

[ucmndd]

It was ~220 in the Energy app, but that's based on the previous 30 miles with ~330 Wh/mi usage.

Not the energy app, the miles remaining displayed in the instrument cluster at 100%.

 

[AndrewTX]

Not the energy app, the miles remaining displayed in the instrument cluster at 100%.

I don't recall. Will need to try again.

 

[Lasttoy]

Andrew, my range has dropped a lot in last year. There r several post above on this. I got to DC often, i use a lot more range now. I got a new motor in February. I dont know whether its battery or more powerful motor. I go to JAX once a week. It takes 10 more miles of range now for this trip. I blame the SW updates. There r a lot of complaints in post above. Here is my battery report today.

 

[AndrewTX]

Andrew, my range has dropped a lot in last year. There r several post above on this. I got to DC often, i use a lot more range now. I got a new motor in February. I dont know whether its battery or more powerful motor. I go to JAX once a week. It takes 10 more miles of range now for this trip. I blame the SW updates. There r a lot of complaints in post above. Here is my battery report today.

Is that report from TeslaFi?

 

[Lasttoy]

Yes