stumbledotcom
Well-known member
My i3 went in for the two-year brake service, bolt fix, and required software update in April. I've driven 700 miles since and have seen no difference in range. I suspect the reports of range increases are because the software update release coincided with warming weather in the most northern hemisphere locations. In contrast, I'm in San Francisco where the average temperature is essentially the same year round so my range has stayed essentially the same.