Manufacturer change: from Q7 to RRS ?

Hello dear RangeRover sympathizers! I’m addressing you because I need a few current opinions. My business leasing of my Audi Q7 is approaching the end. Again the question; what do I do afterwards? I’ve been driving different Audi models for about 9 years now. Currently still the Q7 with 272PS BJ2017 Have already good offers for “the new Q7” as well as Q8. Only do I want something else? Bmw also attracts with very good offers to the new X5,X6. Not at all! Since it should be an SUV again, I am interested in the RRS. Question is whether this is a step backwards from Ingolstadt to the British? Optics, processing, consumption, service (including maintenance package) and reliability are the great strengths. What some here describe for experiences in terms of reliability is already very frightening. Would I make a step backwards if I switched to the RRS ? And what do I have to pay attention to ? Thank you for your feedback ! Greetings Seba Stian