18555 Collins Ave #5501, Sunny Isles Beach, FL, 33160 Luxury doesn’t knock. It drives in. At Porsche Design Tower, your car parks beside your living room, and your neighbors are the names behind headlines. This 4,154 sq ft Lower Penthouse is fully renovated, designer-furnished, and offered turnkey for immediate occupancy. Featuring 4 bedrooms and 4.5 bathrooms, it blends refined elegance with expansive layouts designed for entertaining, privacy, and lifestyle. Residents enjoy unmatched amenities, white glove beach and pool service, private pool, sauna, spa, fitness center, restaurant bar, cabanas, BBQ/picnic area, clubhouse, car simulator, sports simulator, kitchen facilities, and vehicle wash. Contact listing agents for more information.