In the convertible version of the Porsche 911 Turbo S, the rush of the wind and the powerful sound of the boxer engine combine to create an unparalleled listening experience. For fans of the Zuffenhausen brand, this model is the perfect combination of relaxed cruising and fast corners with 580 HP in the back. Be careful when those horses are unleashed. That's when the wide tires truly prove their worth in handling the forces in a corner. The new Porsche 911 Turbo S Cabrio expands the already impressive SIKU fleet with sports cars that, when open, provide an exceptional amount of driving pleasure. BMW 645i Cabrio (1007), Audi R8 Spyder (1316), Lamborghini Murciélago Roadster (1318), Bugatti Veyron Grand Sport (1353), Wiesmann Roadster MF5 (1320) and the Bentley Continental GT V8 Convertible (1507).