Police were alerted to the scene at 00.49 after a powerful explosion occurred inside the car.
We do not know what has been blown up, but the explosion was powerful enough to blow out the car from the inside, says Morten Gunneng, duty officer at police region Väst.
Another car in the parking lot was vandalized at the same time.
It has been smashed with a stone, and it was located in close proximity to the blown-up car, says Morten Gunneng.
The national bomb squad was called to the scene, which was secured during the night to make way for the police's technical investigation.
As soon as the scene is safe to visit, the technicians will come in, says Morten Gunneng.
No one was injured in the explosion and no one was arrested at 03.00.
We have held interviews with the affected parties, but we still do not have a clear picture of what the motive could be at this point. They do not seem to have been randomly selected, says Morten Gunneng.
A preliminary investigation into vandalism and reckless destruction has been initiated.
