You're probably right. Ford even makes the Falcon in Australia. Its flagship sedans (Crown Vic and Taurus) are very popular in places like the Middle East, Australia, and America. The Taurus is a Falcon (not built on the same platform, though). I'm wondering if Ford will make a new Crown Victoria. IMO, there should be an Ecoboost V6 option (based on the Taurus and Lincoln MKS), and also the 450-500 horsepower 5.0-liter V8 engine based on the Mustang GT. For something more extreme there should be a 621 horsepower 6.0-liter V12 engine based on the Mercedes-Benz S65 AMG for the fastest Crown Victoria. Ford can also make the Fairlane off of Crown Victoria's body and sell it in Australia.
I bet the new Crown Victoria will be Ford's answer to the Aston Martin Rapide, Audi A8, BMW 7 Series, Mercedes-Benz S-Class, Maserati Quattroporte, and Porsche Panamera. And yes, the Crown Victoria will be rear-wheel-drive.