The accident also left three of the passengers critically injured.
According to police the car with six people on board was on its way to Sialkot, when it rammed into a carry van coming from Gujranbwala at Haji Pura Chowk in Wazirabad.
The car ran off the road and turn-turtled killing all the six passengers including three women, whereas three of the van passengers received serious injuries.
The bodies and injured were shifted to the district headquarter hospital, Sialkot.