I wasn't aware there was a 1500km initial service. What is the service interval on the QV? Is it fixed mileage, or variable servicing advised by the ECU?
There is some variation between countries.
My dealer, when I picked up the car on Tuesday, said there was no need for me to take the car in again until 9000miles or one year.
Certainly, the UK free servicing deal is 3 services at 9,000 mile intervals or 3 years whichever comes first.
I'm actually taking the car in on its 7th day because the Infotainment system has stopped working (my other post refers), but that's another matter.
I changed the oil on my 156 GTA at 6,000 mile intervals rather than the recommended 12,000 miles throughout my 178,000 mile ownership. I attribute the engine's good condition to that practice
My current intention is to change the Quadrifoglio's oil every 4,500 miles.
I am not aware of any downside of frequent oil changes, other than the cost.