I hate that the retail price of a kitchen aid KSM150 in Australia is $749 but I can buy one from Amazon including postage for $350. It drives me insane when Australian retailers complain that they're struggling and we should support local business - but how can they justify doubling the price?
You would need a step up (or down) transformer. I have looked at it before. Also not a worldwide warranty so if something went wrong you would have to ship it back to USA.
However, a single step-down transformer that operates one or two lower wattage appliances at a time are not all that expensive.