I’m not sure on shoulder width and the site which should be best (RIDC), is hopeless imo, as many newer cars aren’t covered from what I can see.
What I do like in my Tucson is the centre console doesn’t meet the dashboard at full height, which gives me not only the feeling of more room, but more room to open my legs, particularly the left leg. The same can be said about the EV’s from Hyundai & Kia.
The Taviscan would be more restricted in this way due to part of the centre console sloping up to the centre airvents just below the touchscreen. Whils’t the Enyak doesn’t have a gap like Hyundai/Kia, its centre console doesn’t slope up, as with the Taviscan, do in theory would be less restricting and not as coccooned?