We've seen photos of the Cullinan before, and this one doesn't appear to be too far removed from that model. The brick-like shape remains, as do all the typical Rolls-Royce touches like the upright grille and suicide doors. Out back, we can see rectangular exhaust tips and a low-opening tailgate. The prototype taillights appear to flow into the tailgate. The overall style is all about clean lines and as creating as few curves as possible. It's probably going to be described as handsome far more than it will be described as pretty.
It should be no surprise that the Cullinan is as big as it its. It's supposed to share a platform with the upcoming Phantom replacement. Expect all wheel drive and a turbocharged V12, though a plug-in hybrid variant is rumored to be in the works. Expect lots of aluminum to try and keep the weight down. The prototype looks pretty far along, so look for the final version sometime within the next year or so.