Learner 'caught speeding at 160kph with dad'

Police say a learner driver has been caught speeding at 160 kilometres per hour in Sydney's south-west while driving with his father.

They say the 23-year-old man from the ACT was stopped last night in a 110 kph zone on the Hume Highway at Campbelltown.

The man's 52-year-old father was a passenger in the car.

The 23-year-old has been charged with speeding and not displaying his L-plates as required.

His father has been issued with an infringement for failing to prevent learner breach.