If you buy it out of state (of CA) the dealer can do the work to register it in CA in which case you will not have to have it smog checked until at least 6 years later (by which time, the smog monitors should all be initialized). The dealer I ordered mine from in AZ registered it in AZ (temporary transport) so reregistering in CA required not only a smog check but also VIN verification. In my case, the dealer also titled the car in AZ so I had to retitle it in CA, not for registration but because I was refinancing with my CU (at 1.99%/72mo versus the rate the dealer sold it to me with) and they required it to be registered and titled in CA.
So far, I've not heard definitively that the CT4-V BW has the same smog readiness issues that the V8 has so it may be moot unless you have the 5.