Following what's effectively been a year off due to the pandemic, the ARC will sport a whole new class structure when it returns in 2021.
The outright class will continue to cater for all FIA categories (excluding WRC), and will be supported with five additional cup classes.
They are the 2WD Cup (for front- and rear-wheel-drive cars), the ARC Production Cup (for PRC cars), the ARC Junior Cup ...Keep reading

Source: Class overhaul for Australian rallying