The automobile is beautiful, but I agree with others that this is an irrational notion.
The following information outlines the necessary steps to be taken: Vehicle importation into the United Kingdom
Obtaining clearance for the car will be a significant challenge due to its non-sale status in this region.
Not a Kia... However, have you examined the new Lexus LM, which is of comparable dimensions? Since you are contemplating this, I presume that financial constraints are not a hindrance, hence I hope that the elevated initial cost will not pose a problem: Lexus LM | Lexus UK