That's good info. However, I can clarify by saying "advertised range" I didn't mean the range touted in marketing materials, but the range remaining shown on the dashboard
I frequently drive a Skoda Enyaq. The 'official range' figure is 330 miles, but we actually get 250-290 miles in real life usage depending on temperature. When you turn the car on with a full battery, the range estimate for us reflects actual distance not 'official' distance and seems extremely accurate and trustworthy.
edit: "advertised" I mean the range shown on the dash. I.e. the range communicated by the car itself, as relevant to this article.