You’re in Europe so I don’t know how taxes and duties work. I bought a Canyon Endurance last year, and it turned out to cost the same price as a same-level bike if I had bought it here (Canada). So keep in mind to check this first.
TCR x Endurance is quite different, and I had the Canyon and now I ride a TCR 2021. I much prefer the latter. Way more aggressive, and responsive. It feels faster than the Canyon, although it might be just a biased analysis. But that is my preference, you might like a more relaxed bike.
You can find all the information about geometry right above the bike on Giant’s website here is the Canadian version TCR Advanced 2 KOM (2025) | bike | Giant Bicycles Canada