Welcome to SIXT car rental Chicago South Loop. If you are visiting Illinois and you want to rent a car in the Chicago South Loop area, SIXT can get you behind the wheel of a car suited to your particular needs. We offer plenty of cheap deals on car rental in the Chicago South Loop and you can book a weekly rental, a daily rental or even a long-term rental. If you plan on taking the kids to Navy Pier, rent one of our spacious SUVs. If instead, you are visiting Chicago for business, get behind the wheel of one of our stylish premium sedans. Our location in the Chicago South Loop is easy to find by taking interstate I-90 to the W. Congress Parkway exit and then continuing on to S. Wabash Ave.