Sixt makes it easy to rent a car in Aargau, Switzerland. We offer a large selection of up-to-date and top brand vehicles in our diverse fleet. You can choose what will suit your Aargau car rental plans or purpose best from our compact cars, sedans, sports cars, convertibles, SUVs and vans. No matter what your budget, style or driving needs might require, our fleet can accommodate. Plus you can customize your Aargau rent a car with our deals on useful extras. Include a GPS, child seat, additional driver, insurance packages or other add on and upgrade options when you book online or over the phone. Please note, however, we can only guarantee your Aargau reservation for the car category booked and not for a specific model.