Comment by jve

> Tesla never refreshes their models

I'v seen quite a few Tesla Ys that needed repairs and... they seem to improve the car year to year or even months to months. Car interface suddenly changes to RJ45, some metal parts changed to aluminium (if I'm not mistaken), various things that become easyer to fix and so on. Low Voltage battery getting Li-Ion. Front under body changes: https://service.tesla.com/docs/BodyRepair/Body_Repair_Proced...

And then the airbag controller gets newer and newer.

Not something to market about, but you see steady incremental improvements.

What I want to say, the serviceability is very good for the cars. You get open documentation, you can access toolbox for a price, but it's there for the simple DIYer. Need to change pyro fuse? No problem, pop up docs, order part, change it. The parts are cheap.