They lasted 9,000 miles on the front of the S3, not impressed had much better life from the Goodyear Eagle F1 Asymetrics. The new Goodyear Eagle F1 Asymetrics v2 have just been launched, looks good.
Goodyear Eagle F1 Asymmetric 2 is here | the online tyre guide
http://www.goodyear.eu/uk_en/tires/Eagle-F1-Asymmetric-2/index.jsp
Goodyear Eagle F1 Asymmetric 2 is here | the online tyre guide
http://www.goodyear.eu/uk_en/tires/Eagle-F1-Asymmetric-2/index.jsp