Originally Posted by 
JDNSW
				
			 
			This has been inevitable from the start, once protection and subsidies disappeared. This was shown when Hartnett, the long term head of Holden, who had pushed for local manufacture  for years, and had planned and implemented the first Holden car, was replaced (because he was too Australian*) by a man from head office before the first car was produced in 1948.
There might have been a case for continued support if there had ever been a viable Australian manufacturer. 
*Hartnett was English, but had a stellar career with GM in Singapore, UK and Scandinavia before being sent to Adelaide in the early thirties to either save or shut down the Holden body works, part owned by GM. As well as running Holden from then, he was a major player in setting up the manufacture of munitions and war equipment in Australia during the war. After he quit GM rather than accept a transfer to Detroit, he tried to build his own car, a Gregoire design, far more modern then the Holden being built at Fisherman's Bend, but was effectively blocked by the Federal Government and a broken contract by PMC who had contracted to press body panels.