They SUCK if you're remotely interested in retaining the performance feel of your car.

They run narrow. A 325 looks less than a proper 305. Have soft construction like its 2-3 layers less than n-spec tires and have horrible dry grip.

I was pissed at myself for buying these. I should have known better than to order tires from eastern europe

 

They are all-seasons, not performance tires.. you lose some feel - the soft construction is a plus to those who don't need 10/10ths handling on the drive to work. Continental is based in Western Germany (Hanover), is the world's 4th largest tire manufacturer, and been in the rubber business since 1871 - this is a good manufacturer behind the tires.

 

I have DWS on one set of wheels and MPSS on the other set. Both sets are the same Carrera 3 18" wheels, so it's a good comparison.
I run the MPSS for DEs and use the DWS for normal motoring. DWS are quiet and smooth, but there is a significant and noticeable difference in performance between the 2 tires. It helps if the DWS are inflated at the full load pressures but they are a little squirmy when pressed. There are a couples of plusses for the DWS - they aren't as sticky and so don't pick up gravel like the MPSS, they are better in the wet, and wear like iron.
Tire Rack did not recommend them, and if you are looking for max performance, I agree. However, I'm very satisfied with them for my normal motoring.