The two pictures are the same.

I think Kev’s pictures are with HVAC on, soooo important to compare
When my car was only one month old (still have photo’s) it was:
HVAC on Eco: 260 Km/162 miles
HVAC on Normal 237 Km/147 miles
The difference is 15 miles.
In Eco with HVAC off the gom even was showing 288 Km/179 miles!
If you use only the fan HVAC won’t harm the range.
That nice number of 163 miles new is measured in Normal with HVAC off.
As you see a lot of possibilities to measure.
BTW that HV voltage of 448 V as you write is that based on BMS software later then january 2021?
Mine was 455 V but a few months ago I got new BMS firmware and now it is 449-450V.
Do you have a link of Kev’s video?