V10 Loss of Range: 5% Range Loss in 2019 Model 3 After Install of V10 Update

[brkaus]

Yup. Tesla is speaking out of both sides on this topic. All of us can come up with evidence to support each side straight from Tesla.

 

[JBT66]

I whole heartedly agree it’s NOT based on driving habits. I don’t drive nearly spirited enough and mine is in the hole.

 

[Atari2600]

After installing my aero covers for the first time ever my range has been slowly trending upward. Installed at around 23,000 miles.

 

[tomas]

After installing my aero covers for the first time ever my range has been slowly trending upward. Installed at around 23,000 miles.
View attachment 481978

Exactly what metric are you using for that graph? You say “estimated”? From what screen under what conditions?

 

[Atari2600]

TeslaFi, I ran it up to 100% charge last week and it matched.

 

[bradbissell]

This is a report from the Stats App via iOS for the life of my Nov '18 MR battery. I drive ~1500 miles a month. Based on this my range has been dropping steadily since June, well before the V10 release.

 

[hugh_jassol]

Exactly what metric are you using for that graph? You say “estimated”? From what screen under what conditions?

And just to be clear, it's real simple, TeslaFi takes the range display when charging stops (say 260 mi), then divides by whatever the batt % is (90% = .90) 260/.9 = 289 mi esitmated range at 100%

 

[Atari2600]

And either it's a new feature or I was clueless about it, you can move your mouse across the graph on TeslaFi and it tells you what firmware you were running at that point on the graph.

 

[apacheguy]

It seems that every recent update takes a little range away.

I have two LR RWD 3s. One is getting 317 at 100%, the other is only seeing 306. Interestingly, the one reporting less range is newer and has fewer miles on the odo.