Most people put real thought into their own cologne and zero thought into how it interacts with whatever is happening in the car they are about to sit in for the next thirty minutes. Worth a second look, since the two are not actually separate experiences. They are stacked on top of each other every single time you drive somewhere wearing perfume.
The safest approach is contrast rather than matching. If your personal fragrance leans warm and resinous, something like an amber-forward perfume, a brighter car fragrance like ONE gives the cabin its own identity instead of doubling down on the same register and risking something muddy. If your perfume is already crisp and citrus forward, a car scent with more depth, like FOUR, rounds out the experience instead of competing directly with what you are already wearing.
This is not a rule that needs to be followed precisely. It is more of a starting instinct: two strong fragrances in the same register, stacked in an enclosed space, tend to blur into something less distinct than either one alone. Two fragrances that complement rather than duplicate each other tend to read as more intentional, closer to a considered environment than an accident of two products existing in the same fifty square feet.
The sample kit is a genuinely useful tool here specifically, since it lets you actually test a car scent against your usual perfume rather than guessing from a notes list. A few days of driving with each option next to what you already wear will tell you more than any pairing chart could.