CNG car explodes in Vadodara after catching fire injuring five. A parked CNG-powered Honda City train caught fire and exploded in the Ramwadi area of Navy, Vadodara, Gujarat in the early hours of Thursday. The powerful blast tore apart the car and sent metal debris flying across the surrounding area and damaged nearby property. Five people, including a woman, were injured in the explosion and were taken to the hospital for treatment. The exact cause of the fire and explosion is being investigated.