Daiane Lourenço developed an extensible object-oriented vehicle model for the NaturalCoder/TI96 repository, focusing on creating a scalable foundation for future enhancements. She implemented a base Carro class with acceleration and speed display, and extended it with a CarroEletrico subclass that manages battery state and modifies acceleration behavior. Using Python and applying object-oriented programming principles such as inheritance and encapsulation, Daiane emphasized maintainability and testability in the codebase. Her work improved the architecture to support easier extension and future vehicle types, demonstrating a thoughtful approach to code structure and commit-driven development, though the scope was limited to a single feature.