A P-plate driver had his car impounded after being clocked travelling at 163km/h in an 80km/h zone on the Hume Highway.
Fawkner Highway Patrol officers spotted the Hyundai Elantra about 3.30pm on Sunday, January 23.
The driver, a 21-year-old Thomastown man, is expected to be charged on summons with speed dangerous and other traffic offences.
His car has been impounded for 30 days with towing costs of $896.