I have the petrol version and love it

Cupra is definitely the one to go for rather than an FR.......Cupra looks better and has the advantage of a factory fit front mount, the APs and the higher power

Remaps transform these cars on both petrol and diesel models, I have stage 2 Revo on mine

Once you get near the 300lb/ft torque figure the clutch can start to suffer

Plenty info on these over on seatcupra net too