This project describes on how to provide security to vehicles using GPS. A remote tracking server and real time vehicular tracking system were installed in the vehicle for easy tracking of vehicle. Information about the vehicle will transfer to actual tracking server by making use of GSM\GPRS modem on GSM network by sending a SMS or transfer the data to tracking server via GPRS using direct TCP\IP connection. Tracking server also has GSM/GPRS modem which receives vehicle information through GSM network and placed the same information in a database. This vehicle security system, which installed in the car helps to reduce the auto theft.