Porsche develops a Performance roof box, good for speeds up to 124 mph - Autoblog
Amazon.com: Aerodynamic Car Rooftop Cargo Carrier Bag - Soft Roof Top Luggage Bag for All Vehicles SUV with/Without Rack – Hard Sides - 4 Adjustable Straps – 8 Cubic Feet - Fold Flat Storage Bag : Automotive
Amazon.com: SportRack Vista XL Rear Opening Cargo Box,Black : Automotive
Tesla Model 3 with roof-rack box gets much better range if you flip box around | Electrek
Amazon.com: Perflex Bosphorus Rooftop Cargo Box Carrier Large 17 Cubic Feet Car Top Mount Travel Luggage Storage, Dual Side Opening, 130 Lbs Weight Capacity, Extra Keys, Straps (Black) : Automotive
The 5 Best Cargo Boxes of 2023 | Tested by GearLab