Something extraordinary is unfolding
Limited time offer count down timer
Used INFINITI QX80 for Sale in Mesa, AZ
The Coulter family has been selling and servicing vehicles in Phoenix since 1923. With almost 100 years of experience, Coulter takes pride in knowing car shoppers and they trust Coulter for a great shopping experience and great customer satisfaction that comes along with the experience. There is a difference at Coulter! Coulter INFINITI in Mesa has an extensive selection of new and pre-owned vehicles to choose from and if they don’t have it they have buyers that will do their best in finding that unit for you. Each vehicle is inspected to meet state, manufacturer and Coulter standards to ensure each delivery is focused on enjoyment of the purchase. Coulter uses today’s industry merchandising technology to ensure the advertised price of our vehicles is at or below market value every time. Every pre-owned vehicle has a full complementary Car Fax report as well as a market analysis and itemized reconditioning report. All prices are plus, tax, title, $599 doc fee, license. MSRP does not include the cost of accessories. $1,995 Coulter Infiniti new vehicle preparation fee. $1,295.00 Coulter INFINITI Preowned Preparation fee. $499.00 Keyfetch. Contact dealer for most current information. Coulter INFINITI has onsite finance experts that can find the best finance rates and terms, including credit unions. Selling vehicles in the valley can mean also delivering to cities outside of Phoenix. Coulter INFINITI has transport experts on staff to make this an easy process. Tax, title, license (unless itemized above) are extra. Ad price not available with special finance, lease and some other offers. **With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 6.9% interest and 20% downpayment.
More Info
Looking for a luxury SUV built for real Arizona life? The used INFINITI QX80 for sale at Coulter INFINITI pairs a full-size, eight-passenger interior with a proven 5.6-liter V8 and the towing muscle, technology, and comfort Valley families rely on. Every pre-owned QX80 in our Mesa inventory is inspected, reconditioned, and backed by a team that knows exactly what Arizona drivers need. We proudly serve Phoenix, Scottsdale, Tempe, Chandler, Gilbert, and the entire East Valley from our Mesa showroom.
New QX80 Inventory
Certified Pre-Owned
CPO Benefits
All Used Inventory
Used INFINITI SUVs Phoenix
Value Your Trade
Financing
Test Drive
Shop the Used INFINITI QX80 at Coulter INFINITI
Browse our current selection of used INFINITI QX80 models available now at Coulter INFINITI in Mesa, just minutes from Phoenix and Scottsdale. Every vehicle listed below has passed our multi-point inspection, comes with a complete vehicle history report, and is competitively priced for today's market. Click any QX80 below for full details and photos, or contact us for a personalized recommendation.
The Used INFINITI QX80: Full-Size Luxury Built for Arizona
The INFINITI QX80 has long been one of the most compelling full-size luxury SUVs on the market, and buying used lets you enjoy everything that makes it special at a fraction of the original price. Built on the proven Nissan Patrol platform, the QX80 pairs true three-row, eight-passenger space with a durable V8 engine, premium materials, and the kind of solid, quiet ride that holds up for years. At Coulter INFINITI, every pre-owned QX80 in our Mesa inventory is inspected, reconditioned, and ready for your family's next Arizona adventure.
Power
400
Horsepower V8
Confident acceleration on every Arizona highway
Seating
8
Passenger capacity
Adult-friendly third row for the whole family
Value
$30K+
Savings vs. new
Buy after the steepest depreciation hits
Why a Pre-Owned QX80 Makes Sense
New luxury SUVs can lose 40-50% of their value in the first three years, which means a three-year-old QX80 with low mileage can cost $30,000 to $40,000 less than a new one — while looking, feeling, and performing almost identically. Lower insurance premiums and reduced Arizona registration fees add even more savings over time, and the same budget that buys a base-level new SUV can often land you a used QX80 with premium features like navigation, Bose audio, and upgraded leather.
At Coulter INFINITI, our team hand-selects every used QX80 in our Mesa inventory for quality, condition, and desirability. Call 480-887-0678 to ask about current availability, or browse our used QX80 inventory right now.
Proven V8 Performance and Confident Towing
Horsepower
4005.6L V8 engine
Torque
413Pound-feet
Transmission
7-SpeedAutomatic
Towing
8,500 lbsMaximum capacity
Built for Arizona Roads and Real Towing Jobs
Every used INFINITI QX80 in our Mesa inventory is powered by the same strong 5.6-liter V8 — 400 horsepower and 413 lb-ft of torque routed through a smooth-shifting 7-speed automatic transmission, with four-wheel drive available on many models for added control. The QX80's front and rear suspension work together to smooth out bumps and keep the cabin stable at highway speed, whether you're merging onto the I-10 or cruising a rural two-lane. Its substantial weight and frame give it a firm, planted road feel, and thorough cabin isolation keeps things quiet inside even at speed.
That same V8 makes the QX80 a genuine tow vehicle — up to 8,500 pounds when properly equipped, enough for boats, campers, and ATVs. A tow hitch, wiring harness, and trailer-assist rear cameras make it simple to align a trailer and tow with confidence. On top of that, the QX80 handles well for its size, with responsive steering, good body control, and parking cameras and sensors that make maneuvering around Mesa easy despite its footprint.
Premium Materials Meet Everyday Technology
Step inside a used INFINITI QX80 and it's easy to see why owners hang onto them for years. Quality leather, real wood trim, and tight, consistent panel gaps give the cabin a solid, upscale feel that holds up well over time, while INFINITI InTouch technology and thoughtful comfort features keep every drive enjoyable.
Premium Leather & Wood Trim
Higher trims feature soft, durable semi-aniline leather, some with quilted patterns, in color choices like black and tan, wheat, graphite, and Monaco red. Genuine Japanese ash wood accents the dashboard, door panels, and center console, complemented by a leather-wrapped steering wheel and shift knob.
INFINITI InTouch Infotainment
Touchscreen displays vary by model year, from 8-inch screens on earlier models to dual-screen setups on later ones. INFINITI InTouch delivers real-time navigation and pairs with available Bose premium audio, plus standard Bluetooth and, on more recent years, Apple CarPlay and Android Auto.
Tri-Zone Climate Control
Multi-zone automatic climate control lets the driver, front passenger, and rear passengers each set their own temperature — essential for hot Mesa summers. Heated and ventilated front seats and available heated second-row seats keep everyone comfortable year-round.
Crafted Details Throughout
INFINITI's craftsmanship shows in details other manufacturers overlook — precise stitching, tight and consistent panel gaps, and switchgear that operates with satisfying precision. Soft-touch materials cover the cabin even where passengers rarely reach, and ambient lighting adds a refined atmosphere on evening drives. With up to 95.1 cubic feet of cargo space when the seats are folded, the QX80 handles everything from weekly errands to hauling gear for an Arizona weekend trip.
Comfort That Extends to Every Row
Comfort extends well beyond the front seats. Power-folding third-row seats create cargo space at the touch of a button, a power liftgate makes loading easy, and memory settings store seat and mirror positions for multiple drivers. Add in multiple USB charging ports and available rear-seat entertainment in select models, and it's easy to see why the QX80 remains a favorite among Mesa families who spend real time on the road.
What to Look for in a Used QX80
Not every used QX80 is equipped the same way — trim level, model year, and options all affect what you'll find inside. Here's what to expect from the trims we see most often in Coulter INFINITI's Mesa inventory.
LUXE
Everyday Luxury
- 5.6L V8 — 400 HP / 413 lb-ft torque
- Seating for up to 8 passengers
- Leather seating surfaces
- Multi-zone automatic climate control
- Power-folding third row & power liftgate
- 20-inch wheels
Popular Pick
SPORT
Bold Styling, More Comfort
- All LUXE features included
- Quilted semi-aniline leather seating
- Heated & ventilated front seats
- Around-view monitor for easy parking
- Up to 22-inch wheels
- Bose premium audio system
AUTOGRAPH
The Flagship QX80
- All SPORT features included
- Genuine Japanese ash wood trim
- Dual-screen INFINITI InTouch infotainment
- Heated second-row seats
- Rear-seat entertainment (select models)
- Blind-spot warning, forward collision warning & adaptive cruise control
Not sure which used QX80 trim is right for you? Our Mesa specialists will walk you through every option — with zero pressure.
Schedule a Test Drive Ask a SpecialistExplore More at Coulter INFINITI
Still deciding? Browse related INFINITI inventory, certified pre-owned options, and trade-in resources — all available near Phoenix, AZ.
New INFINITI QX80 for Sale
Prefer the latest model year? Browse our new INFINITI QX80 inventory, backed by full factory warranty coverage.
Certified Pre-Owned INFINITI
Explore INFINITI Certified Pre-Owned vehicles backed by rigorous inspection standards and extended warranty coverage.
CPO Benefits
See everything included with an INFINITI Certified Pre-Owned purchase, from warranty coverage to roadside assistance.
All Used INFINITI Inventory
Browse our complete selection of used INFINITI vehicles in stock now near Phoenix and the East Valley.
Used INFINITI SUVs Near Phoenix
Compare the QX80 against other pre-owned INFINITI SUVs in our Mesa inventory.
Value Your Trade
Get a fair, transparent appraisal on your current vehicle and put it toward your used QX80.
Frequently Asked Questions: Used INFINITI QX80
Have questions about buying a used QX80? Browse common questions from Mesa-area shoppers, or call us at 480-887-0678 for personalized guidance.
What makes the INFINITI QX80 a good choice for Arizona families?
The INFINITI QX80 is an excellent fit for Arizona families. Its spacious three-row interior seats up to eight people, and a powerful climate control system keeps everyone comfortable through Mesa's hot summers. Generous cargo space — up to 95.1 cubic feet with the seats folded — easily handles sports gear and luggage, while the QX80's solid, quiet ride works well for both city driving and long family trips. We consistently hear from Coulter INFINITI customers who love its combination of luxury, space, and power.
What are the financial benefits of buying used instead of new?
Buying a used INFINITI QX80 can save you significantly compared to buying new. New luxury SUVs can lose 40-50% of their value in the first three years, so a three-year-old QX80 with low mileage may cost $30,000 to $40,000 less than a new one while looking, feeling, and performing almost identically. Insurance premiums and Arizona registration fees are also lower on a pre-owned vehicle, and the same budget often stretches to a higher trim level with more features than a comparable new SUV.
What engine powers the INFINITI QX80 and what performance can I expect?
Every INFINITI QX80 is powered by a 5.6-liter V8 engine producing 400 horsepower and 413 lb-ft of torque, paired with a smooth-shifting 7-speed automatic transmission. That combination delivers confident acceleration and comfortable highway passing power, and many models also offer four-wheel drive for added control on Arizona roads.
What is the towing capacity of the INFINITI QX80?
The INFINITI QX80 can tow up to 8,500 pounds when properly equipped, making it a strong choice for Arizona families who haul boats, campers, or ATVs. A tow hitch, wiring harness, and rear camera systems that assist with trailer alignment come on properly equipped models, making towing safer and easier.
How can I schedule a test drive of a used QX80 at Coulter INFINITI?
Scheduling a test drive is easy. Call us at 480-887-0678 or schedule online, and we'll arrange a time that works for you, including evenings and weekends. We encourage you to bring your family and test the vehicle with your usual cargo and car seats so you can be confident it fits your needs — there's no pressure during your visit.
Still have questions? We're here to help Mesa-area shoppers find their perfect used luxury SUV.
Contact Our TeamCoulter INFINITI Reviews in Mesa and Phoenix, AZ
Your Used INFINITI QX80 Awaits at Coulter INFINITI
The used INFINITI QX80 for sale at Coulter INFINITI is a smart choice for anyone who wants a top-notch, full-size luxury SUV without paying new-vehicle prices. It offers strong V8 power, genuine luxury, advanced safety technology, and room for the whole family — all while saving you money on the purchase price, insurance, and registration.
Every vehicle in our Mesa inventory is thoroughly inspected and priced transparently, and our finance team builds payment plans to fit your budget. Whether you need it for family trips, towing, or everyday Arizona driving, the QX80 delivers luxury, power, reliability, and value in one package.
Stop by our Mesa location at 6225 East Test Drive, Mesa, AZ 85206, or call 480-887-0678 to schedule your test drive. We proudly serve Phoenix, Scottsdale, Tempe, Chandler, Gilbert, Queen Creek, and the entire East Valley.