IOT features created various new information parts but one of the part is vehicular information network where many cars and products are participating with huge info exchange. The high information management as well as minimal transmission efficiency sustained in the vehicular information network is challenging the investigators to analyze more cost-effective and scalable network architectures along with transmission schemes. The study indicates that the NDN has better results but it can be improved further by utilizing optimistic decision making. This paper mainly focuses on vehicular information network in which various forms of vehicles and products are involved by utilizing Internet of things (IOT) and fuzzy logic in VANETS which further improves the vehicular information system.