The Circuit des Remparts motor racing event, with its street circuit around the ramparts and past the Cathedral, is held the Sunday of the middle weekend in September. It is also the occasion of the world's largest gathering of pre-war Bugatti race cars, usually around 30 cars, many being examples of the legendary T35, the Ferraris of their day. British vintage and classic cars are also in attendance, most having been driven to the event. The Saturday of the "Remparts" weekend includes a tourist rally (as opposed to a speed event) for classic and sporting cars, around the Cognac area.