My RRS has just turned 10y. 105,000 kilometers. All servicing done on time, timing belt change, one of the turbos as well due to humidity issues.
What to expect in the next years?
Thanks a lot and greetings from Switzerland. Gone:
2010 Bali Blue, Reverse Camera, Winter Pack, Privacy Windows, Sunroof, Steel Tread Plates.

My car is the same age and mileage as yours.

Apart from the usual service items, fluids and filters etc., I have replaced: all four suspension struts and air springs, air compressor, front lower arms, front anti roll bar bushes, brake discs and pads all around, a wheel bearing and a couple of door latches. Oh, and the engine  Kev

MY2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey
MY2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey

Yeah, had forgotten about discs and pads. For the rest guess it depends on driving style and usage? Never really took mine off-road. Gone:
2010 Bali Blue, Reverse Camera, Winter Pack, Privacy Windows, Sunroof, Steel Tread Plates.

Probably helps that Switzerland has nice smooth roads unlike the UK

^^^ yes, indeed! Kev

MY2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey
MY2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey