Man on run after Adelaide police car crash

A man is on the run after driving his car into a police patrol car in Adelaide.

Police say the man failed to pullover when asked in Morphett Vale just after midnight, and instead reversed into the patrol car and drove off.

The patrol followed the man's station wagon until it did a U-turn in a nearby street and crashed into the patrol car again from the front. The driver then sped off, and their car was later found abandoned in the suburb.