Based on my reading/understanding

Mileage
100kW NCM battery > projected to retain 80% charge after 2000 full charging cycle
WLTP 615km > 80% of WLTP range = 492km (615 x 0.8)

Take 450km per full charge and that would mean 450,000km (at 1,000 charge cycle) and 900,000km (at 2,000 charge cycle) for battery to stay above 80% health.

In terms of longevity, think I previously read somewhere that Malaysia car drives about 20,000km per year on average.
So one could probably expect the battery's usable life to be roughly about 22–45 years under typical usage patterns?

Feel free to chip in if the aforementioned assumptions are wrong.

Battery replacement cost
Summary on the projected cost per kWh based on what I read thus far:
As of 2025, $120–$135 per kWh. For 100 kWh battery > $12,000–$13,500
By 2030, $50–$90 per kWh. For 100 kWh battery > $5,000–$9,000

Source:
Electric Car Battery Replacement Costs
What Do Electric Car Batteries Cost?
Electric Vehicle Replacement Batteries Might Cost $5,000 By 2030

Think it has also been previously discussed on lowyat forum.
EV battery replacement cost in Malaysia

Appreciate if anyone affiliated to Zeekr can provide the official figures.

Top Speed
I think the AWD version has a top speed of 210km/h. Not sure about the other 2 variants. Anyone can confirm?

Usually how fast will you go for? Me during 20s~30s use to drive 160km/j the most, now already 43 the most 120km/j 😅