Making it easier to be a consumer is the JDPower.com mission, and we've compiled several short articles related to the purchase of a new car.Each answers questions that consumers frequently ask when they are in the marketplace to replace an older vehicle with a new one. The topics include information about vehicle trade-ins, negotiations, profit margins, vehicle values, and personal finances.

If you have suggestions for further topics, please contact us.

• ShouldI trade my old car in or sell it privately?
• How do I buy anew car?
• Whois the best person to negotiate with at the dealership?
• How much profit should a dealer make?
• Three values associated with used-vehicle pricing
• Preparing your finances before buying a car