2018 Infiniti QX80 prices in North Carolina
The median asking price for a 2018 Infiniti QX80 in North Carolina is $18,082 based on 5 active listings.
As of August 18, 2026, the median asking price for a 2018 Infiniti QX80 in North Carolina is $18,082, based on 5 active dealer listings tracked by VinAssessment.
◷ Updated August 18, 2026 ▤ 5 active dealer listings, last refreshed August 18, 2026 ⛭ Generation: 2014–2020
Typical: $17,800–$18,398 — the middle half of 5 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2018 Infiniti QX80
The $17,800–$18,398 typical range isn't randomness — one factor explains most of it:
Asking prices run about $23,317 at 75K–90K miles and fall to $16,997 over 105K miles — roughly $2,100 for every 10,000 miles.
Find your mileage and trim in the configurator below.
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Modelled from 5 real asking prices, adjusted for mileage and location. Not a formal appraisal.
What would a 2018 Infiniti QX80 cost per month?
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2018 Infiniti QX80: a fair price for your mileage
A 2018 Infiniti QX80 sheds roughly $2,100 for every 10,000 miles. Find your mileage below.
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 75K–90K miles | 20 listings | $23,317 | $22K–$25K |
| 90K–105K miles | 23 listings | $19,890 | $19K–$21K |
| Over 105K miles | 76 listings | $16,997 | $16K–$19K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; North Carolina prices track it closely.
Trim-level pricing isn't reliable enough for this model yet — mileage and configuration explain most of the spread above.
Live 2018 Infiniti QX80 listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Infiniti QX80 listings on VehiSales →.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2018 Infiniti QX80 is $19,495 (August 2026) — down 15.2% from $23,000 in September 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| August 2026 | $19,495 | $17K–$22K | 143 |
| July 2026 | $19,745 | $18K–$22K | 177 |
| June 2026 | $19,997 | $18K–$22K | 169 |
| May 2026 | $19,995 | $17K–$23K | 152 |
| April 2026 | $20,206 | $18K–$23K | 151 |
| March 2026 | $20,000 | $18K–$23K | 175 |
| February 2026 | $19,977 | $18K–$23K | 153 |
| January 2026 | $19,866 | $18K–$23K | 138 |
| December 2025 | $20,397 | $18K–$23K | 133 |
| November 2025 | $21,595 | $18K–$24K | 129 |
| October 2025 | $21,965 | $19K–$25K | 92 |
| September 2025 | $23,000 | $20K–$26K | 98 |
2018 Infiniti QX80 inventory across the U.S.
Keep exploring QX80 prices
2018 Infiniti QX80 · $18,082 typical · 5 listingsOther Infiniti QX80 years
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Frequently asked questions
Why do 2018 Infiniti QX80 prices range from $14,763 to $19,852 in North Carolina?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $17,800 and $18,398 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 Infiniti QX80?
Expect roughly $2,100 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $6,300 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Infiniti QX80 prices in North Carolina differ from the rest of the country?
Yes. The average in North Carolina is $17,751, which is $1,639 below the national average of $19,390. Local supply, demand and transport costs all play a part.
How many 2018 Infiniti QX80 are for sale in North Carolina right now?
5 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 5 active listings for this vehicle across dealer sites nationwide, last refreshed August 18, 2026. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
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