Four people were arrested after a police pursuit in the Murray Mallee today.
Police received reports of a vehicle travelling at speed in the Mobilong area this morning.
Patrols spotted the stolen Porsche at Mannum around 11am, however the patrol did not pursue the vehicle.
A police helicopter attended the area and spotted the vehicle at Mypolonga where it was seen to enter a car park.
Patrols tried to spike the Porsche's tyres as it exited the car park, however, it swerved and collided with a brick wall and a police vehicle before taking off at speed.
The police helicopter observed the stolen Porsche as it continued to travel on rough dirt roads before the car eventually gave out.
The occupants tried to run, but were quickly apprehended by attending patrols.
Four people were arrested and are currently being interviewed by police.
There were no injuries to the offenders or police during this incident.