The one thing that they didn't tune the audio system for... The Canadel paneling makes the car sound slightly differently than the grained leather panels. Rolls Royce didn't tune the audio system differently for cars with canadel panels vs. leather door panels.
The first photo is definitely the Inspired By Film edition Wraith, my personal favorite out of the three "editions" which include Film, Music, and Fashion. The Film with the gray interior is the one to get! The Music is perhaps the most stunning with its rose gold speaker grills, but the Film may be more endearing. The Fashion is exactly that, fashionable... Yves Saint Laurent once said, "Fashions fade, style is eternal" and it's appropriate here in this context.
The Film Edition Wraith is the one I'd get if I could choose.
I really don't have enough experience in the G Wagon other than maybe an hour of cumulative experience. I'm told that they're somewhat tiresome on the highway, imprecise recirculating ball steering needs constant correction, they're noisy on the highway due to noisy aerodynamics, and the seating position seems off to me. Maybe a Cayenne is the right way to go.