Which of the following services has the highest starting price among those listed?

The Signature Brake Package typically has the highest starting price among the options listed due to the comprehensive nature of the service it provides. This package often includes a more thorough inspection, a wider range of parts, and additional labor compared to the other services. It may feature premium components or more extensive service offerings, such as a detailed inspection of the braking system along with the replacement of brake pads, rotors, and other necessary components.

The Basic Brake Package, while still important, generally covers only the essential services needed for braking maintenance and does not include the extra features found in the Signature package. Aquapel Glass Treatment focuses on enhancing visibility and safety in wet conditions by treating the windshield, which is typically a less expensive service than a complete brake overhaul. Additional Synthetic Oil is also a maintenance service that, while beneficial, usually incurs lower costs compared to the comprehensive brake services. Each of these other services is therefore priced lower than the Signature Brake Package, which accounts for its higher starting price.