The best place to buy a new car in Arizona is the store that gives you the lowest out-the-door price for the car you want, in writing, for the city where you register it, and the way to find that is to compare complete numbers, not sticker prices. Arizona's combined vehicle tax runs from 7.8% in Chandler to 8.7% in Tucson and 9.1% in Phoenix, doc fees are uncapped, and every store's discount is its own. Broker Black shows partner dealers' cars with the full number for your ZIP code, priced as cash, finance, or lease, before you visit. Here is how to use that to choose.
The rate that matters is the one where you register, not where the store is, unless you are buying from out of state and picking up in person. A Gilbert buyer at a Phoenix store pays Gilbert's rate.
| Area | What you find there | Combined tax rate |
|---|---|---|
| Chandler and Gilbert (Autoplex, Loop 202) | Luxury and volume brands clustered off the 202 | 7.8% Chandler, 8.3% Gilbert |
| Scottsdale (Airpark, Frank Lloyd Wright corridor) | Luxury concentration; Mercedes-Benz, BMW, Porsche, Lexus | 8% |
| Mesa (Superstition Freeway) | Big-store selection along US 60 | 8.3% |
| Phoenix (Camelback Road, I-17, Bell Road) | The largest inventory pool in the state | 9.1% |
| Tempe | Central; within 20 minutes of every dealer row | 8.1% |
| Avondale and Goodyear (I-10 auto mall) | A dozen brands in two exits | 8.8% |
| Tucson (Auto Mall on Wetmore, Broadway) | Southern Arizona's hub | 8.7% |
None of them, and all of them: the rate comes from the lender, not the store. Dealers submit your application to the same banks, credit unions, and captive lenders, and each lender prices by credit tier and term. Where stores differ is the participation they add on top of the buy rate, whether they show the captive lender's program, and how they structure the deal.
The way to compare financing across dealers is to compare the payment on the same car, same term, same down, same credit tier, with the taxes and fees for your city. Broker Black shows that payment on every partner car, and partner dealers set their rate markups within a cap, so the number on the page is the number the deal is written from.
Broker Black's partner dealers buy used cars outright, not only as trades. Request a cash offer with your VIN and mileage and enrolled dealers in Arizona respond with offers that expire on a set date. If you are also buying, the trade credit reduces your sales tax; if you are only selling, you take the best cash offer.
The one that gives you the lowest written out-the-door price on the car you want, for your city's tax rate, with financing you can compare on the same terms. Broker Black shows partner dealers' cars with that full number so the comparison is on paper before you visit.
Among the Phoenix-area cities, Chandler at 7.8% combined. Tax is charged at the rate where you register, so the buyer's city sets it, not the dealer's.
Yes. Partner dealers deliver free in the Valley, for $350 to northern Arizona or south of Maricopa County, and ship to other states: $650 to southern Nevada and southern California, $950 to the northern halves, and anywhere else by quote.