What is your goal by doing this... It's just going to attract suspicion and sooner or later, you're going to be forced to make a choice of where you "live" and where the car "lives".
A story: If the car has out of state registration and plates, there are certain advantages when in california, such as how the "no front license plate" law is often used for PC. If you receive a ticket for several things, but the officers note their PC as not having a front plate, it can be later argued the local police do not know the out-of-state vehicle law where the car is registered, and therefore cannot stop the car solely for something that is california specific (like front plate law). Other PC, like your unsafe speed, etc are probably dealt with differently and this may not apply (it's not legal in any state to drive 110mph on the freeway). This may or may not allow (you|your attorney) to get the remainder of the charges against you dropped.
Even if you're successful in getting the original charge(s) dropped this way you're still going to have to explain to the DA or the judge why you're driving this out of state vehicle with out of state insurance, but you're obviously living in state. There are laws against this, and eventually you're going to win a trip to the DMV to straighten everything out... Might as well take care of it at your lesiure instead of putting off the inevitable (and paying court fines).
This "trick" only "works" once.