Dreams or desires need not be based on your finances.
But your goals or financial goals need to be based on your financial situation and within your reach.
Your financial goals should be SMART (Specific, Measurable, Achievable, Relevant and Time-bound).
Buying a car is just a dream or wish because you have no other details, like the price of the car, your income when you want to buy the car.
An investment plan should be formed once you have chosen your investment product (like bank RD, mutual funds, shares etc.), amount and duration or horizon based on your goals.Â