There's no sense getting all worked up about a car you can't afford. So save yourself some disappointment and figure out a payment amount you can handle before you start looking.
Operating expenses can be as much as one third to one half of the monthly cost of a new car. So take the amount that fits in your budget and multiply it by .66. That is the most you should consider spending on monthly payments for the vehicle to be able to afford operating expenses as well.
A dealership isn't going to give you a car with only a signature as a promise you'll pay for it later. But cash is a great symbol of your commitment to make all the payments. That's the basic idea of a down payment.
To get a loan for a car, and often for a lease, you'll probably need to make a down payment of around 10% of the total price of the vehicle. The larger your down payment, the smaller your monthly payment will be and the less you will pay in total for the car in the long run. But make sure you don't cripple yourself or deplete your savings account with too large a down payment. Find a comfortable balance.
We'll discuss exactly how a down payment affects your financing and monthly payments later on. But for now it's important that you know you will need a large sum of cash when you buy a car. If you can, delay purchasing a car so that you have some time to save up a decent down payment.
Now that you know how large a monthly payment you can afford, you can start looking to find out how much car that will get you.