Officers say the vehicles were parked between 10:15 and 15:15 on Sunday 4 April.
Police are investigating the reports of criminal damage. An officer confirmed: “Two vehicles have been criminally damaged by way of multiple scratch marks from the front passenger door to the rear passenger door.”
Anyone with information is asked to contact Police on 222 222 quoting OC2100002153. Alternatively, witnesses can contact Crimestoppers anonymously on 0800 555 111.