The integration of solar power and quantum-enhanced technologies in vehicular systems presents a transformative approach to accident prevention and vehicle monitoring. This chapter explores a novel framework that leverages quantum computing, artificial intelligence (AI), and renewable energy sources to improve traffic safety, enhance real-time vehicle monitoring, and optimize accident prevention strategies. The proposed system employs quantum algorithms for predictive analysis, solar-powered sensors for continuous operation, and AI-driven decision-making models. The research aims to provide an efficient, sustainable, and intelligent solution for modern transportation systems, addressing challenges such as energy consumption, data accuracy, and real-time responsiveness.