Hello question about s class

So i’m in the market for a car and i came across a s class with 49,000 miles a s560 for 35,000$ it seems to good to be true but it is a buy back from manufacturer. however it had 1 previous owner and clearly been used and still working. and it is still under warranty for a year after purchase there is also a minor crash reported however that is just scratch on the side but i wanted opinions on this. as i heard that buy backs can range from just a broken power adjustable seat to a transmission issue so if the car fax checks out would it be a good deal? (not worrying about retaining value more worried about it running). I’m asking cause i’m pretty new to mercedes