Very long lasting tires, the problem with this is that after some time the rubber turns hard and this I think causes them to loose traction.
Awful performance on wet roads, I find myself constantly spinning my rears taking off at green lights. Cornering under the rain is fun under controlled conditions though. Changing them for Sumitomos after finally one of them suffered from separation.
These are OEM tires on my 2009 Infiniti G37x. They are driven in spring/summer/fall and never in the snow. I put 58,000 KM on them.
The Dunlop is an average tire with good road holding on highways. However it creates fairly loud noise on road joints. During the last year the car jarred on ruts and became very sensitive on the steering (pulling to the sides especially on braking). The wear on these tires is quite acceptable. I replaced them because of the issues and age (5 years).
The Dunlop is more expensive and not cost effective. I put on a set of Michelin Pilot Sport A/S3 which I have yet to test.