RAV 4 , Diesel , circuit, BJ. 11.2003 “inherited”

Moin moin, dear Foris ! I’m new here and have a few questions. I took over the car mentioned in the headline in May 2013. Before I drove a Passat Kombi and the change to the RAV was a great experience. What does RAV actually stand for ? Road Adventure Vehicle ? Does the car belong to the category SUV or not ? I have now “cracked” the 100T km and now my car wants a new two-mass swing wheel. Is this only possible in the workshop, or does the Possibility that a professional, if I get the necessary parts, can get this repair alone ? I know the complete machine must go out and it will cost about 2000 €. I am looking forward to your answers . Greetings, Karin