I have had both, they are both quite lovely. Any particular question or issue for the discussion?

We just ordered the Wolf slide in range top and looked at Thermador, as well as all others. We did a built-in griddle and the non-stick surface on the Thermador griddle took them out of the running as we felt it would eventually wear off. Also liked the infared. If griddle is not in your equation, then these are non-issues.

I've started noticing this type of post since Gardenweb merged with Houzz, and to be honest, it's pretty annoying. You can't even be bothered to post a complete sentence, yet you expect one of us to write paragraphs and paragraphs in response? Because that's what would be required to respond to such a broad topic. You don't mention which Thermador or Wolf ranges you're curious about, and that's important because both manufacturers sell multiple series with huge differences between each. Not to mention saying nothing about yourself, your cooking habits, your initial impressions of both ranges, etc. Also, the people who start this kind of thread never seem to post back with what they ended up buying and whether they like it.