Most Broome car hire companies lend to drivers 21 and older. Drivers aged 21 to 24 will usually incur a Young Driver Surcharge. Hertz can be a good option for young drivers, as they cap their surcharge at 7 days for a 30-day rental period. Bear in mind that there are also often higher surcharges or restrictions on certain types of vehicles﻿ for younger drivers. Search car hire on KAYAK