Not one of my lemmings but maybe it will make your list: Pierre Guillaume's new car fragrance. "If, like us, you’re particularly sensitive to the delicious but ephemeral smell of a new car, Road&eau is the signature car scent to adopt. A blend of the scent of dashboard materials and new carpets, the smell of cleanliness and a je-ne-sais-quoi of softness and warmth, Road&eau is a unisex, tender and delicate fragrance that will elegantly dress the interior of your car to make it the cocoon of your road trips, for your pleasure and that of your passengers." €35 for 50 ml at Pierre Guillaume.