Cost of living in Darwin (Australia) is 202% more expensive than in Aguascalientes (Mexico)
This comparison has some inconsistent or sparse data. It already provides a reliable comparison but it is not bullet-proof. It is based on 572 prices entered by 36 different people.
For example, you would need at least Mex$ 57,392 (AU$3,980) in Darwin to maintain the same standard of living that you can have with Mex$ 19,000 in Aguascalientes.