Europe in five days - what would you do?

Hello guys,

Im planning on doing a Euorpe trip in september over a week and the rough idea is Dover to Calais on Sunday night then head to the Vosges area for Monday night then head south and stay the night someplace. Then do the Davos to Stelvio pass and kip somewhere. Wake up then head up to the Nurburgring for a couple of nights then Calais Friday for an evening ferry out.
Has anyone done this rough route before? Its around 300 miles each day, but just wondering if it sounds like a plan as I'm aiming to take in as many decent roads as possible - or is it too much? Any advice much appreciated.

Cheers