Connected cars have features like navigation , Automotive System Diagnosis and Prognosis , Gesture Control and Voice Commands , Contextual Help , Parking Assistance , Safety and Security , Fleet Management , Vehicle Tracking , Road Side Assistance , Wifi hotspots and many others . The connected cars market is segmented on the basis of connectivity , interaction , features , applications , geographical regions . Under interaction it is further categorized into Vehicle to Vehicle , Vehicle to Infrastructure , Vehicle to Device Interaction and few more . Vehicle can interact with each other and with the infrastructure to get traffic updates , avoid accidents and save fuel as well . This would again be a driving force for this market .