The P4/5 Competizione has apparently become all the life and passion of American billionaire Jim Glickenhaus. Almost every week we get new videos and reports of him being up to something with his one-off racer, which is built to revive the traditional way of racing in which people would drive their cars to the race track, race, and then drive back home again! To let off some steam from the daily grind, Jim also brought his car to this year’s Villa d’Este Concours d’Elegance. Here’s some great footage of the car at the event.