I believe the special subsidized MF applies to the 36 month program only, or else you will get higher bank percentages.
It should be 48% for 12k, or 47% for 15k.
Here's some help with pricing, depending on what package you will be going for.
V6 Base: 33000 MSRP, 31323 Invoice
Premium Package: 2000 MSRP, 1820 Invoice
Prem Plus: 3000 MSRP, 2730 Invoice
Tech Pack: 4000 MSRP, 3640 Invoice
Cargo Tray: 100 MSRP, 80 Invoice
On a fully loaded V6 with an MSRP of 40100 and 37773, you should aim for a negotiated price of below 37k or below. Don't forget to add another 1000ish on top of that for a 695$ acquisition fee, license/titling, and dealer fee. The V6 should also have the 1000 Rebate available for the V6, which acts as a capitalized cost reduction (which you still have to pay tax for)
A rough estimate of good pricing pre-tax would be 535-540 a month, add your local sales tax on top of that.
Good luck!