The cost of hiring an executive limo service Chicago can vary widely depending on several factors, including the type of vehicle, the duration of the service, and any additional amenities requested. Typically, rates range from $75 to $200 per hour, with luxury vehicles such as stretch limousines and high-end sedans on the higher end of the spectrum. Companies often offer packages for corporate events or airport transfers, which can provide better value for extended use. It's essential to research and compare different providers to find an executive limo service in Chicago that fits both your budget and your specific needs, ensuring a balance between cost and quality of service.