“Police are seeking the public’s help to locate the vehicle, a blue Mazda Familia station wagon.
“No one was harmed ... however, the victims will be referred to victim support services.”
A front glass door into the petrol station was visibly damaged.
Repairs were underway on Wednesday morning, and the store appeared to be temporarily closed.
Police were still at the scene.
A Z Energy spokesman said they were supporting staff.
“Our immediate priority has been supporting the team, and we’re ensuring they have the care and assistance they need.
“We’re also working closely with police as they investigate, so we’re not in a position to comment further or share any additional details at this stage.”
The Z petrol station has a night pay window, and it is understood the front doors are locked at night with overnight customers asked to use the night pay window (or use the self-service machines at the pump).
If you witnessed the incident, have knowledge of the vehicle’s whereabouts, or have dashcam, mobile phone or CCTV footage please contact police.
Contact police through 105 either online or over the phone using reference number P065268828.
Information can also be provided anonymously through Crime Stoppers on 0800 555 111.