Three men, all wearing dark clothing, were seen leaving the area in the Audi and pick-up heading in the direction of Northgate.
Det Insp Keith Sinclair said: “This was clearly a planned series of crimes, involving stolen vehicles, to target the cash machines.
“Extensive inquiries are ongoing to trace the suspects and officers are working through CCTV from the area and speaking to witnesses.”
He appealed to anyone with information or anyone who saw any of the vehicles to get in touch.