Anyone done BYO-finance on a NL? Can NAB do it?

I think I've discovered that the only way that an EV novated lease is actually worthwhile is if I can get self-finance.

I see that CommBank specifically mentions an offering for novated leases here: https://www.commbank.com.au/business/loans-and-finance/car-and-equipment-finance/novated-lease.html

Does anyone have experience with BYO finance on an EV NL? It seems like a bit of a quiet thing, but it's the only way that I can make it actually economical.

Has anyone done NL financing via NAB? Cannot find if they offer it. Is that even the right "product" to ask for? So confusing.