Queenstown Police want to speak to the driver of a car after it failed to stop for Police on Frankton Rd at about 2.30 this morning.

The driver of the 1998 Silver Toyota Altezz was described as a 19-year-old white man, who is in breach of his bail conditions.

The car's registration number is GAU965.

Police said the car initially pulled over and then sped off toward Cromwell on State Highway 6, last seen in the Ladies Mile area.