I had a look at these in R line and the Superb Sportline (estate) before I went for an R. Both great cars in the 280 4x4 trim but expensive. I didn't think they'd hold as much value as the Golf either. I'm running a CC at the mo and decided against Arteon.
Have to say the Superb is as good as the 2010 Audi A6 Avant I had a few years ago, interior quality is first class. I was very surprised by it, just didn't get my head round the looks. My wife loved it