As a T5.1 (2013) owner who has just decided to not replace it and run it into the ground, this has made me change my mind.
When my T5.1 got to three years old, I went looking at the T6, but felt it was almost exactly the same. Slight cosmetic changes, but nothing major.
The T6.1, however, is much more like it! I also am not a fan of the grille, but I'll never be looking at that. I'll be enjoying that interior! Very nice. Although I wish they'd get rid of the column for the gear selector in auto models. Would be great to have a stalk shifter and not have the gear stick encroaching on the cabin.
I made a mistake with my 5.1 by not speccing-up enough. I'll ensure my 6.1 has reversing camera, leather seats etc. to get closer to the level of luxury in my Range Rover.