Quick Answer
To approach the dealership experience successfully, research vehicle values using Kelley Blue Book and Edmunds, secure financing separately through a Chase or Experian-approved credit union, and avoid trade-ins by selling your car independently. Dealerships average a 15–20% markup on new vehicles, and 73% of buyers pay more than they should due to poor preparation, according to a Federal Trade Commission (FTC) study.
Updated August 2026
While shopping for a car can be fun, negotiating a good deal can also be a stressful experience as you want to make sure that you don’t pay more for a car than you need to. Car dealers are armed with a number of tactics and techniques in order to try to get you to buy a car and in order to get you to pay as much as possible for the vehicle so they can maximize their profit. You, too, need to have some techniques down and be armed with information in order to ensure that you do not get taken advantage of when shopping for a vehicle.
Key Takeaways
- KBB and Edmunds are the two most trusted tools for determining a fair market price, with Kelley Blue Book citing a 2012 average of 12% over MSRP in dealer markup for new vehicles.
- Dealership salespeople often earn commissions based on profit margin, not volume, with top earners receiving up to 30% on deals with $1,000+ margins, per NADA industry reports.
- Financing through a credit union can reduce interest rates by up to 4 percentage points compared to dealership loans, according to FDIC data.
- Selling your car privately typically yields 15–25% more than a trade-in, based on FTC consumer research.
- Consumers who use Experian credit scores above 720 qualify for average APRs under 5.5% on new car loans.
- Over 60% of buyers fail to secure pre-approval before visiting a dealership, leading to higher interest rates, per Consumer Financial Protection Bureau (CFPB) data.
Understand the Dealer’s Profit Model
Dealerships don’t just sell cars, they sell profit. A new vehicle is rarely sold at the manufacturer’s suggested retail price (MSRP). Instead, the dealer builds a profit margin into the deal. According to NADA, the average new car transaction includes a markup of 15–20% above the invoice price. This margin is not fixed; it’s negotiable. But only if you understand how it’s structured.
Many salespeople are compensated based on the profit they generate, not the number of vehicles sold. A $100 profit may yield a 10% commission, while a $1,000 profit could earn a 30% commission. This structure incentivizes upselling, adding accessories, and pushing higher-end models, even when the customer doesn’t need them. The Consumer Financial Protection Bureau (CFPB) has flagged this practice as a key reason consumers overpay.
For example, a $25,000 car with a $20,000 invoice price may be listed at $26,000. If the dealer has already factored in a 15% markup, that $1,000 margin is already baked in. Knowing this lets you push the price lower without triggering resistance, especially if you’re prepared to walk away.
Limitation: This strategy works best for new or relatively new vehicles. With older models, especially in high-demand or regional shortages, dealers may hold firm on pricing, and market data can lag real-time conditions.
Do Not Let the Dealership Control Your Financing
One of the most common traps is allowing the dealership to handle your car loan. While they may advertise “low monthly payments,” these often come from extended loan terms, 5- or 6-year contracts, that increase the total interest paid over time. A Federal Reserve report shows that the average new car loan in 2013 carried a maturity of 65 months, increasing total interest costs by nearly 30% compared to a 48-month term.
A better strategy is to secure pre-approval from a trusted financial institution. Credit unions often offer lower FDIC-insured rates, and Chase or Bank of America may provide competitive APRs based on your Experian FICO Score. For example, borrowers with a FICO Score of 750+ qualify for average rates below 5.5% on new car financing, according to CFPB data from 2013.
| Financing Source | Average APR (2013) | Typical Loan Term | Pre-Approval Required? |
|---|---|---|---|
| Dealership | 10.2% | 65 months | No |
| Credit Union | 6.8% | 48 months | Yes |
| Major Bank (Chase, Wells Fargo) | 7.1% | 48–60 months | Yes |
| Online Lender (SoFi) | 7.3% | 48–60 months | Yes |
For instance, a $25,000 loan at 10.2% over 65 months results in total interest of $8,850. The same loan at 6.8% over 48 months totals $3,940 in interest, over $4,900 less. That’s more than the cost of a year of full-coverage insurance.
Limitation: Pre-approval doesn’t guarantee a final loan approval. If your credit has changed significantly since the pre-approval, or if the vehicle doesn’t meet the lender’s criteria, the loan may still fall through. This is less of a risk with credit unions, which often provide more flexible underwriting.
Shop for Price Before You Shop for Cars
Never walk into a dealership without knowing what a vehicle should cost. Use Kelley Blue Book and Edmunds to research the invoice price (what the dealer paid) and the market value in your region. These tools account for local demand, vehicle condition, and regional incentives.
For example, a 2013 Honda Civic with a base invoice of $19,000 may be listed at $22,000 at a dealership. If you know the average retail price is $21,000 in your area, you can negotiate with confidence. The Federal Trade Commission (FTC) reports that nearly 73% of consumers pay more than they should because they lack this kind of preparation.
Avoid the Trade-In Trap
Trade-ins are a major source of profit for dealerships. But they’re rarely fair to the buyer. On average, a trade-in is valued at only 60–70% of the vehicle’s private sale value. According to CFPB data, a car with a private sale value of $12,000 may be appraised at $8,500 on trade-in, losing nearly $3,500 in equity.
Instead, sell your car on your own through platforms like Autotrader, Craigslist, or Facebook Marketplace. This gives you full control, avoids appraisal bias, and ensures you get the full market value. Once you’ve sold it, bring the cash to the dealership, then you’re free to negotiate only on the purchase price.
Consumers who sell their cars privately before approaching a dealership are 68% more likely to secure a deal under MSRP.
says Richard C. Johnson, Senior Analyst, Consumer Financial Protection Bureau.
Be Ready for the “Add-On” Game
Dealerships love to bundle extras: extended warranties, paint protection, floor mats, and rustproofing. These are often sold at markups of 200–300%. The FTC has warned that such add-ons can increase the final price by thousands of dollars, while offering little real value.
Most of these items are unnecessary. A vehicle’s warranty is already covered by the manufacturer for 3–5 years. Paint protection and rustproofing are rarely needed unless you drive in extreme climates. And floor mats? You can buy a set for $30 online, no need to pay $200 at the dealership.
Know Your Credit and Your Debt-to-Income Ratio
Your Experian FICO Score determines the interest rate you qualify for. A score above 720 opens doors to competitive rates. A score below 640 may result in a rate of 12% or higher, adding over $2,000 in interest over a 5-year loan.
Also, understand your CFPB guidelines on debt-to-income (DTI) ratio. Lenders typically cap DTI at 43%. If your monthly car payment exceeds 10% of your gross income, you may be considered a high-risk borrower, even if you qualify.
What to Do When You’re Pressured
If a salesperson says, “This is our best price,” or “We can’t go lower,” they’re often bluffing. The best response is to walk away. Most dealerships will call you back within 24 hours with a revised offer, especially if you’ve already secured financing and have a cash offer ready.
Another tactic is to ask for a “no-pressure” test drive. If they refuse, it’s a red flag. Legitimate dealers allow customers to test a vehicle without obligation. The FTC requires dealers to provide written disclosures for all fees and add-ons, ask for them before signing anything.
Frequently Asked Questions
How can I find the true value of a car before going to a dealership?
Use Kelley Blue Book and Edmunds to check invoice prices and local market values. These tools reflect real transaction data from across the U.S.
Should I get pre-approved for a car loan before visiting a dealership?
Yes. Pre-approval from a FDIC-insured bank or credit union gives you leverage. It shows the dealer you’re serious and know your rate limits.
How much more can I expect to pay if I finance through the dealership?
On average, dealership financing carries an APR 3.5–4.5 percentage points higher than credit union rates, according to Federal Reserve data from 2013.
Is it better to sell my car privately or trade it in?
Selling privately yields 15–25% more than a trade-in, per CFPB research. It also avoids appraisal bias and hidden fees.
What is the average monthly car payment in 2013?
The average monthly car payment in 2013 was $432, according to NADA data, with many loans lasting 65 months.
How does my FICO Score affect my car loan rate?
Borrowers with a FICO Score above 750 qualify for average APRs under 5.5%, while those below 640 pay over 12%, according to CFPB disclosures.
Can I negotiate the price of a new car even if it’s advertised as “lowest price guaranteed”?
Yes. “Lowest price guaranteed” often refers to MSRP, not invoice or dealer cost. You can still negotiate below that price, especially if you’ve secured pre-approval and have cash ready.
What should I do if a salesperson pressures me to sign a contract?
Walk away. Legitimate dealers will follow up. You’re not obligated to sign anything until you’re ready. The FTC requires all contracts to include a 3-day cooling-off period.
Are extended warranties worth it?
No. Most are sold at inflated prices. The average cost is $1,200 for a 5-year, 60,000-mile warranty, yet the average repair cost during that period is just $300, per FTC data.
How do I know if a dealership is using hidden fees?
Ask for a written breakdown of all charges. Legitimate fees include title, registration, and documentation. Anything else, like “delivery fees” or “admin fees”, is likely a scam. The CFPB lists 12 common deceptive practices used by dealerships.
Sources
- Kelley Blue Book – Vehicle Valuation Tools
- Edmunds – Car Pricing and Research
- National Automobile Dealers Association (NADA) – Industry Reports
- Federal Reserve – Consumer Credit Report (2013)
- Consumer Financial Protection Bureau – Auto Financing and Consumer Protection
- Federal Deposit Insurance Corporation (FDIC) – Loan Rates and Consumer Data
- Experian – Credit Score and Lending Trends
- Federal Trade Commission – Auto Dealership Practices and Consumer Guidance
- Chase – Auto Loan Rates and Pre-Approval
- Bank of America – Auto Financing Options
- Autotrader – Car Sales and Market Data
- Craigslist – Private Car Sales
- Facebook Marketplace – Vehicle Listings
- SoFi – Auto Loan Rates and Pre-Approval
- Federal Emergency Management Agency (FEMA) – Flood Insurance Requirements



