Drunken hoon gets his mum's car impounded after drink-driving Police are on a summer road blitz. A DRUNKEN hoon had his mother's car impounded after he was nabbed 54km/h over the speed limit. The 24-year-old had a blood-alcohol level of 0.126 when police caught him today at 3am. He came to attention after he was zooming at 154km/h on the Monash Freeway, a 100km/h zone. The son was driving his mum's Toyota Rav 4, which is now in the impound yard for 30 days. The man's licence was immediately suspended and he will charged on summons for several traffic offences including speeding and drink driving. He was caught as part of Victoria Police's two-month Summer Stay road blitz that is targeting speed, alcohol and drug driving, fatigue, driver distraction and seatbelt offences.