This is an x358, so the rear leg room is a bit better when compared to x350, thanks to the updated front seats. That said, IMO the SWB's proportions are just perfect. With LWB those couple of extra inches don't make the car look better. It is still a gorgeous car but SWB looks better.
@@youtube-shorts I have no clue man, I just know their backs are different I am only guessing they do fit, but better to ask at jaguarforum (UK) or jaguarforums (US)