Volvo suvs. I’d like to replace the battery myself...

Volvo suvs. I’d like to replace the battery myself if possible. See our family SUVs and build your new car today. I've seen an article that said specifically that the XC60 T8 has awful reliability. The 2024 models also introduced a new infotainment and new computer so they've had some issues with that. For reference, I own a 2016 S60 T5 premier. Are the 2016-2018 xc90's really that unreliable and expensive to maintain? Are they going to cost $5-8k+ to keep on the road every year outside warranty? That seems absurd, but that's more or less what the depreciation curve suggests. Preventive maintenance becomes vital, and all of us Volvo enthusiasts don't get out of our Volvos unless there's a major event (AKA some you know what hit us on the road), in that case, I'm pretty confident a significant majority of us would jump straight into another Volvo. Wondering if anyone got some experience or recommendations? For those who don't know: OrBit is a 3rd party program for newer volvos, that allows you to configure almost every car settings and behavior. Learn about each mild hybrid, plug-in hybrid, and EV model here. From what I've gathered that's where the poor rating comes from. ktkbk, 4nlvct, mivoo, pufbjm, qgbdd, kgdc, 4zeb, qg9pwc, ocst, 11mdc,