I've got Bridgestones which came as original fitting with the car.
Done only 2300 miles so far.
Dunlops came out quite well. Quietest tyre. Not so good on the aquaplaning tests.
12 tyres tested, 225/40 R18 Y rated on a Scoda Octavia VRS.
Overall Score
1. Continental ContiSport Contact 3 100.0
2. Michelin Pilot Sport 3 99.4
3. Goodyear Eagle F1 Asymmetric 99.2
4. DunlopSP Sport Maxx TT 99.1
9 Bridgestone Potenza RE050A 97.5
I have also found out that there are a variety of Bridgestone Potenza RE050A tyres.
There is a specific R050A for VW and is more expensive than the Michelins or Continentals. It is specifically designed for low noise. Most confusing, as there is a range of RE050As from £116.33 to £151.68 each and fitted (Prices from Blackcircles). The £151.68 one is specifically for VW.