Car shopping? Before you sign anything, you NEED to ask these three questions, according to The Car Hacker: 1) What's the total out-the-door price (all fees included)? 2) What's the exact interest rate or money factor? 3) Which add-ons are actually required (hint: almost none are). Don’t let dealerships play you—these questions put you in control. People in the comments are loving these tips! #CarBuyingTips #DealershipHacks #CarShopping #Cars