If you don't want to keep paying insurance company the loyalty surcharge, may be it's time to switch to a new insurance co.
Now Australia Post is running a promotion which would take $100 off your first year's premium when you buy Comprehensive Car Insurance online. T&Cs apply
AustPost's promotion period ends 16.59pm 16 Jan 2023, Sydney time.
Make it even more sweet, Cashrewards is running $100 cashback for purchasing car insurance policy from Australia Post at the moment, so you can potentially make more saving on your premium.
My car comprehensive policy is due to renew next month, it's insured by QBE, and AustPost's comprehensive policy is underwritten by QBE too, it just acts as a broker. For me, an old Camry and with no under 25 years old drivers saving me more than $200 than renew with QBE.
But do shop around, compare the quotes from different insurers before deciding whether this deal is really saving for you.
Always check the T&C and PDS before you make a financial decision, there is no harm to do a quote first, as YMMV.
Read the fine print of your policy. I bet it isn't the same.