Good Deal on a 330e?

ear, Make, Model, and Trim: [2017 BMW 330e, Loaded Out]

MSRP: [$55,250]
Selling Price: [$50750]
Rebates: [$5500 BMW Lease Credit, showing as a downpayment in the deal.]
Trade-in: [$0]

Months: [36]
Annual Mileage: [12,000]

MF: [.00161l]
RV: [61%]

Security Deposit: [$0]
Total Due At Signing: [$572]
Monthly Payment (incl. tax): [$576]

Zip Code: [90013]
Sales Tax Rate: [9%]

Discount now is 8.4% if I can get them to a .00151 non inflated money factor and 10% off is that a good deal ?

Right now I have a better deal on that with la tax, MSRP 57k, no incentives, 468, 2k at signing

there are also bmw group discount certificates floating around.