Which PPM to choose? Bosch SPV 53M00 RU or Siemens SR64E003RU ⇐ General questions about dishwashers

[MakS]

I’m going to buy PPM tomorrow. Please express your opinion about everything written below.
The difference in price is 5000 rubles, I want to save.
But won’t I regret this saving later.
Both that one has a clean water sensor.
Siemens indicated on the website that their machine has a self-cleaning filter.
Bosch does not state this on the official website.
Bosch has a beam on the floor , I don’t seem to need it, but that could be because I haven’t used it yet?
And Bosch comes with a nozzle for washing baking trays.
I read from reviews that everyone is happy with how Siemens washes.
They wrote about Bosch that they didn’t launder anything from anyone.
Siemens and Bosch are the same company, but so is the workmanship? Or is Siemens the premium segment?

[Felix]

I compared the quality of Bosch and Siemens car washes (not the most expensive, costing up to 20 thousand). Two Bosch and two Siemens. Both Boschs washed better.