The vehicle spent some time driving around Manurewa sidestreets - Mr Wilkie suspected the driver may have been looking for a familiar address to hide at - before it pulled into the Mobil petrol station on the corner of Mahia Rd and Great South Rd.
A police patrol car was parked near the entrance to the petrol station and the car being followed drove straight into it, causing it to roll onto another car with a 47-year-old local woman inside.
She suffered minor bruising to her shoulder. The officer who was the sole occupant of the police car was uninjured.
The Independent Police Conduct Authority has been notified but Mr Wilkie was adamant officers had acted appropriately.
"The guys have done well here.''
He said the officers' actions may have prevented the incident resulting in serious injury or death.
"We want to reassure the public that we're going to be doing everything we can to stop these drivers. Prevention is what we're about: we want to stop it before it happens and people are injred,'' he said.
Mr Wilkie said the driver was wanted on a warrant for multiple unrelated matters.