To leverage the performance of vehicular communication, hybrid dedicated short-range communications (DSRC) /WiMAX technology plays a major role in today's scenario. By establishing interoperability between DSRC and WiMAX technologies, communications between vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) have been achieved in moving conditions. An interesting thing of this work is to ensure a wide range of services in vehicular communication with high-speed mobility. In this paper, the authors have proposed different communication scenarios, and the performance of the communication system has been explored in those scenarios. The common Orthogonal Frequency Division Multiplexing (OFDM) technology in the physical layer of both DSRC and WiMAX has been explored and which helps to establish a bridge between different wireless standards. By resolving the major