The biggest "quirk" with the Coupe/Spyder is the cambiocorsa transmission.
The engine has a lot of pull in all gears, though really comes alive after 3k RPMs, but I tend to drive the car in a high gear in the city and have a comfortable ride with RPMs as low as 1500-2000. Don't blast it till the water temperature reaches about halfway.
Back to the transmission. The cambiocorsa needs to be driven in manual mode (never use auto, waste of time and damages the clutch in the long run) and ideally sport mode on, so to obtain best performance at all times.
It is essentially the same as a manual transmission, though the clutch is operated electronically rather than via a pedal, so when changing gears up, you'd be best off to slightly release the gas pedal. You don't have to, but it helps smooth the change.
You can let the car change down for yourself when slowing down, though manually shifting down is way more fun.
Try avoiding the following things to prevent damagig the clutch:
1. Reversing into inclines
2. Feathering the accelerator in stop-go traffic (best to let some space build ahead of you and then move forward decisively)
Some people prefer to put the car in neutral at red lights. I don't, as I don't want to lose the ability to move the car, but there have been debates on this point previously.
Can't think of anything else right now.