The Internet of Vehicles (IoVs) is equipped with smart sensors and modern computing technologies. It performs vehicle-to-everything communication based on the internet. The IoV faces modern transportation challenges and maximizes the efficiency of VANET services like road safety traffic congestion mitigation, minimizing the fuel consumption level, reducing pollution, and offering car-sharing services with fewer costs. It enhances network scalability and solves the heterogeneous application challenges of traditional VANETs.