Negotiating leverage
37
moderate leverage / 100
~55 days of national supply — moderate negotiating leverage.
Ridekick price intelligence
2018 Infiniti QX80 Price: Fair Market Value & MSRP
A mileage-adjusted read of comparable active listings—not a quote for a specific VIN, trim, condition, or location.
Fair market price
$20,508
Inside the middle half of current listings.
Price intelligence
A map of today's market
Fair price is in the typical market range
$11,900$27,950
- Typical market range
- $16,995–$21,280
- Ridekick fair price
- $20,508
- Original MSRP
- $64,750
Middle 50% of active listings
Mileage-adjusted estimate
When new
Buyer context
Market pulse
Signals to help you frame a conversation—not a promise about a particular vehicle or dealer.
National supply
55
days of supply
Balanced market
Supply and demand are roughly balanced for the 2018 Infiniti QX80.
Estimated dealer cost (invoice)
$59,570–$62,160
Estimated dealer invoice — about $64,750 MSRP minus a typical 4–8% manufacturer margin.
An estimate, not a sourced figure. Actual dealer invoice varies with manufacturer incentives, holdback, and regional pricing.
Fair price by trim
| Trim | Fair price | MSRP | Est. dealer cost |
|---|---|---|---|
| Base | $20,508 | $64,750 | $59,570–$62,160 |
Trim comparison
How each trim is priced
Estimated dealer cost Original MSRP Fair price
Trim
$16,969$42,629$68,289
Fair priceBase
$20,508
Base: fair price $20,508, original MSRP $64,750, estimated dealer cost $59,570 to $62,160.
All marks use the same price scale. Dealer cost is an estimate; original MSRP and fair price are shown for context, not as a guarantee of a particular vehicle’s price.
Out-the-door price by state
Out-the-door for a 2018 Infiniti QX80 runs about $20,952 in MT to $23,035 in NJ — fair price plus state tax, title, registration, and a typical dealer doc fee.
| State | Sales/use tax | Doc + title + reg | Out-the-door |
|---|---|---|---|
| CA | $1,496 | $110+ | $22,247 |
| TX | $1,290 | $332 | $22,263 |
| FL | $1,238 | $1,074+ | $22,953 |
| NY | $826 | $371 | $21,838 |
| PA | $1,238 | $587 | $22,466 |
| IL | $1,290 | $683 | $22,614 |
| OH | $1,187 | $444 | $22,272 |
| GA | $1,445 | $637 | $22,723 |
| NC | $619 | $793 | $22,053 |
| WA | $1,342 | $215+ | $22,198 |
| OR | $0 | $525 | $21,166 |
Estimates using each state's base tax rate. Local (city/county) taxes can add 1–3% in many areas, dealer doc fees vary, and some states base registration on vehicle value or weight (shown with a "+"). Trade-in tax credits are not included.
Out-the-door price by state: California, Texas, Florida, New York, Pennsylvania, Illinois, Ohio, Georgia, North Carolina, Washington, Oregon
Safety & recalls
2 open NHTSA recalls on record for the 2018 Infiniti QX80.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. Additionally included are 2019 Nissan GT-R and Taxi and Infiniti QX50, QX60, Q70, Q70L vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Remedy: Nissan will notify owners in phases, having dealers update the back-up camera settings software, free of charge. The recall began November 11, 2019 and all affected VINs should be activated. Owners may contact Nissan customer service at 1-800-867-7669 or INFINITI customer service at 1-800-662-6200.
Campaign 19V654000 · 12/09/2019
EQUIPMENT:OTHER:LABELS
Nissan North America, Inc. (Nissan) is recalling certain 2020-2026 Nissan Armada, 2011-2013 Infiniti QX56, and 2014-2027 QX80 vehicles equipped with 22" wheels. The Gross Axle Weight Rating (GAWR) listed on the certification label is incorrect, which can allow the vehicle to be overloaded. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
Remedy: Dealers will install new labels, free of charge. Additionally, Nissan will mail replacement labels to owners. Interim letters notifying owners of the safety risk are expected to be mailed August 21, 2026. Additional letters will be sent once the final remedy is available. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's numbers for this recall are R26B1 and P6A13/4. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on July 16, 2026.
Campaign 26V455000 · 15/07/2026
Source: NHTSA. Contact your dealer to schedule a free recall repair.
Questions buyers ask
What is a fair price for a 2018 Infiniti QX80?
A fair, mileage-adjusted price is about $20,508, within a typical market range of $16,995 to $21,280.
Is the 2018 Infiniti QX80 cheaper than MSRP?
Yes — its original MSRP was about $64,750, so a fair used price is roughly $44,242 below MSRP.
What is the out-the-door price of a 2018 Infiniti QX80?
Out-the-door (price plus state tax, title, registration, and a typical doc fee) runs about $20,952 in MT to $23,035 in NJ, depending on your state. Local taxes can add more.
Is now a good time to buy a 2018 Infiniti QX80?
There are about 55 days of national market supply for the 2018 Infiniti QX80 — Supply and demand are roughly balanced for the 2018 Infiniti QX80.
How much can you negotiate on a 2018 Infiniti QX80?
Negotiating leverage rates 37/100 (moderate). ~55 days of national supply — moderate negotiating leverage.
What does the dealer pay for a 2018 Infiniti QX80?
The estimated dealer cost (invoice) is roughly $59,570–$62,160 — its $64,750 MSRP minus a typical 4–8% margin. An estimate; actual invoice varies.
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Prices are computed from live market listings, adjusted for mileage, and aggregated by trim · updated 8/5/2026. Estimates only; your price depends on condition, options, and location.