Arm
Well-known member
- Joined
- Jan 7, 2020
- Messages
- 333
I've yet to fully figure out how the on board system calculates predicted full charge mileage. It's very strange. I feel as though the system should take the average efficiency as the predictor but it doesn't.
For example, yesterday I actually had the heat on during my drive home. I was surprised that my mileage dropped 15 miles on the range indicator during use of heat given I've a great pump. None the less, the drive home still returned 4.9 mi/kWh. My average right now overall is 5.1 mi/kWh.
So I came home an the SOC was 76% and range was 97 miles. Didn't plug in.
Plugged in tonight and my current range changed to 86 miles suddenly with a full estimate of 116 miles. I've been getting 135 to 140 miles usually.
2018 i3s BEV btw.
For example, yesterday I actually had the heat on during my drive home. I was surprised that my mileage dropped 15 miles on the range indicator during use of heat given I've a great pump. None the less, the drive home still returned 4.9 mi/kWh. My average right now overall is 5.1 mi/kWh.
So I came home an the SOC was 76% and range was 97 miles. Didn't plug in.
Plugged in tonight and my current range changed to 86 miles suddenly with a full estimate of 116 miles. I've been getting 135 to 140 miles usually.
2018 i3s BEV btw.