Less correction needed
On a new car the coating usually follows a wash and clay bar decontamination rather than a multi-stage machine correction.
Ceramic Coating Melbourne
Ceramic Coating a New Car
A new car is the most straightforward coating job there is, because there is little or no correction to do first. The paint is already close to its best.
Thinner clear coats
Manufacturers now use thinner clear coats than they did twenty years ago. There is less material between the world and your colour coat.
New is not always flawless
Transport and dealer prep can leave wash marks worth correcting before a coating locks them in.
Should I coat it straight away?
It is the ideal time. You are protecting paint at its best rather than restoring it later.