The Ford Panther platform is an automobile platform that was used by Ford Motor Company for full-size, rear-wheel drive sedans. Introduced in late 1978 for the 1979 model year, it was progressively updated over 33 years of production. In September 2011, the last car produced on the platform was produced, marking the end of the rear-wheel drive full-size Ford. This also marks the end of the traditional body-on-frame rear wheel drive automobile in the United States since GM's discontinuation of its B platform in late 1996. The only other rear-wheel drive sedan with an available V8 engine currently produced by Ford is the Ford Falcon in Australia.