Sicker prices here for the G8's range from about $27,000.00 for the V6 to $33,000.00 for the G with the 6.0 V8 and $42,000.00 for the full boogie GXP with the 422 horse 6.2 V8. I have no idea what the exchange rate is to Australian Dollars. With the rebate and discounts actuall prices are a lot lower, I was offered a 6 speed manual GXP for $34,000.00.