What safety & luxury features have been added, year by year?

[850forum]

Looking for a wagon to replace my 1995 850 Turbo Wagon.
I understand the V60 Cross Country and the V90 Cross Country models are wagons.

I see that at least as early as 2015 have Navigation and Emergency Comm.
Don't think I want something older than that.
Has there been a year(s) when the model was "refreshed" with new features?
What year did things like radar cruise control, 360 camera, rear cross-traffic & front collision braking, come in?

If necessary I'll have to find for sale ads that will pop up a complete list of features & options, then fix the formatting, to enter into a spread sheet. Never can tell if the car being sold actually has ALL the options. Lotsa work...

Found these so far to get an idea of price vs age :
2021 Volvo V60 T5 Cross Country 52k miles for $32,500 which would be my top price range & want to keep for 20 years. KBB says trade value is $26.5k
2015 Volvo XC70 T5 Premier Wagon 87k miles for $17,000, which is about double the Kelley BlueBook price.
1998 Volvo V70 GLT Wagon 218k miles, call for price; but KBB says about $500 so maybe they want double.

Posting this in both the V60 2015+ and the 2017+ V90 fora.

Might be less confusing if everyone replied in the V60 forum:
viewtopic.php?t=103790

TIA