A UNLICENSED driver has been caught doing 174km/h in a 100km/h zone near Portland.
The Mount Gambier man had his car impounded after police intercepted him on the Portland-Nelson Road at 5.05pm on Friday.
Portland police pulled over Ford sedan and discovered the 24-year-old man had never held a licence.
The car was immediately impounded for 30 days under Victoria's hoon legislation.
The man is expected to be charged on summons with various traffic-related offences.