12% off a 2025 with base MF is a great deal. I’d be signing today. But it looks like your calc is missing dealer fees, are you sure you’re getting 12% off? Even with a dealer fee of ~$800 though, it’s still an ~11% deal which is really good for this car.
If you’re willing to do MSDs you can lower that money factor and save even more.
You can use the calculator to automatically make that adjustment. In most cases 7.5k to 10k is -1%. Same for 10k to 12k. Then -2% for 12k to 15k.
Also if it’s a true $440 with $3,000 DAS either the dealer has a very low doc fee or you’re doing much better than 12% off. Are you certain your tax rate is 10%?