Andy, welcome!
If you have driven any old school 911 (i.e. pre-996) in anger, preferably one without electronic aids, then you are well set, and will definitely enjoy the Clio V6 (Phase 1 or 2). The handling dynamics are similar, and your approach should be similar. The difference lies in the centre of gravity - that of the Vee being higher due to a tall V6 engine sitting higher than it really should, in a mid-rear position when compared with a flat 6 mounted low over the rear axle in the case of the 911. Good traction out of corners should be familiar, as is the front end going light at speed. Tyres will be key - I found Falken FK452's induced understeer, but changing to Pilot Super Sports made for a fantastic change, and a whole lot more feel and grip on turn in.
Good luck in your search - I am sure you will be smiling when you find the right one.
Enjoy!