ACR is not designed to emulate any of the manufacturers software, in camera or otherwise. It is designed to give you the most natural rendering possible, and the auto settings are only a starting point.
You are expected to learn how to use ACR.
If you cannot, or if you really prefer the over-saturated, over-sharpened, over-contrasty look that camera manufacturers know appeal to most amateurs, then stick to the Nikon software. You can even shoot only JPEGs and forget about the raw conversion process.
What you see is as designed.