Who Makes Money When You Buy a Used Car?
The price on the windshield isn’t the only place money changes hands when you buy a used car.
Depending on the transaction, a dealer, salesperson, lender, warranty provider and other businesses may all earn money from your purchase.
There is nothing inherently wrong with that. These businesses provide products and services and expect to make money.
But as a buyer, it helps to understand who is getting paid, what they are being paid for, and whether their financial interests are the same as yours.
The Dealer
The basic dealership business model is straightforward.
A dealer acquires a vehicle and attempts to sell it for more than its total cost.
That margin has to cover reconditioning, transportation, advertising, facilities, employees, financing costs, overhead and, ultimately, profit.
So when a dealer tells you a vehicle is a good choice, remember the relationship:
The dealer owns the product you are considering buying.
That doesn’t mean the vehicle isn’t a good choice. It simply means the seller and buyer are approaching the transaction from opposite sides.
The Salesperson
How salespeople are compensated varies considerably.
Some receive commissions. Others receive salaries, volume incentives, bonuses or a combination of these.
A knowledgeable salesperson can be extremely helpful during the buying process. But the salesperson works for the dealership, not the customer.
Their role is ultimately connected to selling vehicles.
Your Trade-In
If you trade in your existing car, you have effectively added a second transaction.
The dealer is now both:
selling a car to you
and
buying a car from you.
That can make it harder to see exactly where you stand financially.
A strong purchase price can be offset by a weak trade-in offer—or vice versa.
Evaluate the two transactions separately before looking at the combined number.
Financing
Financing introduces another potential source of revenue.
A dealer may arrange financing through banks or other lenders and may receive compensation associated with arranging the loan, depending on the transaction and lender.
Dealer financing may still be competitive—or even the best available option.
The useful comparison isn’t simply the monthly payment. Compare the interest rate, loan term, amount financed and total borrowing cost with financing available elsewhere.
A lower monthly payment achieved by stretching the loan over more years isn’t necessarily a better deal.
Warranties and Add-On Products
The finance office may also offer:
Extended warranties or vehicle service contracts
GAP coverage
Maintenance plans
Tire and wheel coverage
Appearance or protection products
Other dealer-installed products or services
Again, the issue isn’t that these products are inherently bad.
The issue is understanding that they are products being sold.
Evaluate each one on its coverage, exclusions, price and usefulness to you—not simply on how it is presented during the purchase.
If you’re considering additional coverage, see Used Car Warranties Explained.
What About Brokers, Buying Services and Advisors?
This is where the compensation structure can become less obvious.
A company helping you find or buy a car may charge you directly. It may receive compensation from a dealer or referral partner. It may also sell or source vehicles itself.
These are different business models.
None automatically tells you whether the service is good or bad.
What matters is understanding where the money comes from.
Before paying someone to help with a vehicle purchase, consider asking:
Who pays you?
Does anyone else pay you if I complete the purchase?
Do you sell cars yourself?
Can you supply the vehicle you’re recommending?
Do you receive dealer or referral fees?
Do you receive compensation from lenders or warranty providers?
Does what you earn change depending on which vehicle I choose?
The answers make the financial relationship much clearer.
Follow the Money
None of this requires assuming that someone is acting improperly.
It is simply useful to recognize that participants in a car transaction have different roles.
A dealer makes money selling the vehicle.
A lender makes money providing financing.
A warranty provider makes money selling coverage.
A buyer should understand those incentives before deciding what represents good value.
The same principle applies when paying someone for help buying the car.
If you’re looking for advice that is independent of the sale, look beyond the word “independent” and examine the business model behind it.
Does the person advising you also have a financial interest in selling, supplying, financing or adding products to the vehicle?
Or are you the only party paying them?
That distinction is worth knowing before you rely on the advice.
For a deeper look at when professional buying help may—or may not—be worthwhile, see Do You Actually Need a Car-Buying Advisor?.
About ExactQuest
ExactQuest is a buyer-only independent used-car advisor serving Greater Boston.
We don’t sell cars or maintain vehicle inventory, and we don’t accept commissions or referral income from dealers, sellers, lenders, repair shops or warranty companies.
Our client is the buyer.
