Ms Collins said the lack of orders to crush cars showed the law was working as a deterrent for boy racers.
Vehicle offences had lowered by 15 per cent in its first year and police had seen a "massive" drop off in the number of complaints about boy racers, she said.
"There are still some who want to test the law and the police are happy to help them."
The Vehicle Confiscation and Seizure Bill was part of a suite of law and order bills passed by Government.
Other legislation allowed local authorities to make anti-cruising orders, which prevent "circling designated streets within defined periods of time".
Driving while affected by benzodiazepine, a prescription sedative and anti-anxiety medication that is often used as a sleeping pill, was also banned.