A motorist was hospitalised with moderate injuries after teens fleeing Police crashed into their vehicle in Auckland early this morning

Four teens from two separate vehicles have been arrested, after they allegedly failed to stop for officers on the Southern Motorway at Greenlane around 3am.

One of the vehicles crashed into another motorist on Great South Road, while the second fleeing vehicle was spiked, and the two occupants located by a dog tracking team.

All four will be referred to Youth Services.