In a world of pine tree air fresheners, why not try something designed by actual perfumers? Enter D.S. & DURGA, a New York-based fragrance atelier that's as concerned about your car's olfactory presentation as it is yours. Dangle one of DS&D's air fresheners from your rear-view—be it Big Sur After Rain or 85 Diesel, both of which smell what they say—and your ride will go from taxi cab to tarmac king. Here's to smelling the part.