I had a 2003 Cayenne Turbo with similar issues to those described by RC in his review. I increased power to 550 HP, added 22" wheels and lowered the car about 40 mm. This helped somewhat but I could never learn to love the CT (although it was great on gravel).

I had an STi Spec C at the same time that delivered stellar performance, and the CT stayed home most of the time until it was sold. I actually preferred my huge 2002 Toyota Landcruiser diesel that I chipped for a 40% power increase with massive torque and very good fuel economy that did endear this truck to me.