Automobiles do prefer liquids, not for hydration but mostly for lubrication. Apart from fuel or coolant, there is always a need for lubrication in every nook and corner. Brakes also need...
In case you have just joined the elite club of owning a luxury car like an Audi, BMW, Volvo, Mercedes-Benz, etc. You should keep up with taking good care of these automotive behemoths. Though...