You’re double counting your incentives and including an extra $500 that isn’t in the dealer offer to start with. Also, your fees are pretty far off by a few hundred dollars. You’re not getting out the door with $250 in gov fees in CA.
This is much closer to the dealer offer shown:
The big difference between this offer and the deal you linked is they had an extra $500 in incentives and an extra $2500 in discount.