Cadillac claims its investment in factory-built right-hand-drive cars shows it will not be the next General Motors brand to launch and quickly leave Australia.Executives for Cadillac have assured the company will be ‘here to stay’ in Australia – and not be quick to follow former siblings Holden and Opel out the door – when the General Motors-owned luxury brand launches with electric cars later this year.The boss of General Motors’ Australian and New Zealand operatio