I am afraid I can't replace my car anymore

Hey this is weird topic but I have to ask other people about this.

I bought my Toyota Yaris back in 2011, a really simple small car I was able to buy in cash without going in debt.

I wanted to replace this car so many years ago but everytime I searched for new cars it was the wrong time. For example when I changed my job, I didn't want to go in debt. Or when Corona the prices skyrocket for simple cars I didn't want to replace it.

Now, 13 years later I am still driving this car and today ( I am from Germany) it got through TÜV again. Good for me, I can still drive it around. I once again dont want to buy a new car now anyways (just built a house, got no money and expensive asf here).

But now I am at a point I dont ever want to replace it ever again. I want to get this car through so many TÜVs as possible and use it til it just dies.

It transported me to my first shift as a nurse, to my first night shifts, it transported me through my cancer back in 2013, it transported me to my first flight ever in Frankfurt and back, it never let me hanging. Heck, we crashed into three animals (two dears and a rabbit), someone opened the door against us at a parking lot on accident, we failed many times in parking houses cause of failing to stop and go on "ramps"...

And this thing is still running good. It needed one new battery replacement in all these years.

I feel really bad if I give it up one day. I dunno, it somehow feels like I'd lose a good friend at this point. The car itself really sucks, its slow on highways, it's very loud, but come on.. its doing what it should.

Like I am giving up my identity. I can't give us up. I am at a point it's a "us" and "we" and not a car. It is me.

Yeah it can't get to 100 km/h in 3 seconds. In fact, it takes almost 15 seconds. But I'm fine and it's fine with it too. If someone would trade my car against a newer car I am really not sure if I'd do it. I'd honestly have to think about it a while. It's stupid because a new car would remove all my worries "what if it wont work tomorrow" but I'd still need time to think about it.

Is my behaviour somehow kind of pathological? Is this something really awkward? I am not even a "car" person. I couldn't care less what I drive...

I currently ain't in the position to replace it anyways, but in 2 or 3 years I will be and I am not sure if I will replace it or just try to get through the "TÜV" again and drive another few years.

I have friends that visit once a year from Berlin and Hamburg and every year they say: "Wow you are still driving that car?!" Yes, the seatbelt in the back has the green blue red marks that my friends drew on them when I picked them up from a party where they were totally drunk. My now wife (30 years old now) who was my girlfriend back then (17 years old) puked in that car when I picked her up from a party after my nightshift LOL.

This is insane because time flys... people I am saying it, time really flys.