2018 Infiniti Q50 prices in Nevada
The median asking price for a 2018 Infiniti Q50 in Nevada is $14,999 based on 5 active listings.
As of August 21, 2026, the median asking price for a 2018 Infiniti Q50 in Nevada is $14,999, based on 5 active dealer listings tracked by VinAssessment.
◷ Updated August 21, 2026 ▤ 5 active dealer listings, last refreshed August 21, 2026 ⛭ Generation: 2014–2024
Typical: $12,594–$19,696 — 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 Q50
The $12,594–$19,696 typical range isn't randomness — two factors explain most of it:
Asking prices run about $22,219 at 30K–45K miles and fall to $13,508 over 105K miles — roughly $1,200 for every 10,000 miles.
The 20T Pure RWD typically asks $13,388, while the RED Sport 400 AWD asks $21,251 — same year, same market.
Find your mileage and trim in the configurator below.
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Modelled from 136 real asking prices, adjusted for mileage and location. Not a formal appraisal.
What would a 2018 Infiniti Q50 cost per month?
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2018 Infiniti Q50: a fair price for your mileage
A 2018 Infiniti Q50 sheds roughly $1,200 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | 30T Luxe AWD | Luxe | RED Sport 400 AWD | 20T Pure RWD |
|---|---|---|---|---|---|
| 30K–45K miles | $22,219 | $22,827 | — | — | — |
| 45K–60K miles | $19,998 | $20,949 | $18,734 | — | — |
| 60K–75K miles | $18,140 | $17,656 | $18,237 | $24,487 | — |
| 75K–90K miles | $17,771 | $17,477 | $15,085 | $22,155 | — |
| 90K–105K miles | $15,400 | $16,219 | $13,694 | $19,919 | $13,890 |
| Over 105K miles | $13,508 | $13,568 | $12,955 | $17,771 | $11,550 |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 30K–45K miles | 11 listings | $22,219 | $19K–$23K |
| 45K–60K miles | 26 listings | $19,998 | $19K–$21K |
| 60K–75K miles | 39 listings | $18,140 | $17K–$21K |
| 75K–90K miles | 55 listings | $17,771 | $16K–$19K |
| 90K–105K miles | 45 listings | $15,400 | $14K–$17K |
| Over 105K miles | 50 listings | $13,508 | $12K–$16K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Nevada prices track it closely.
2018 Infiniti Q50: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| 30T Luxe AWD | 136 listings | $16,925 | $15K–$19K | |
| Luxe | 37 listings | $15,218 | $13K–$18K | |
| RED Sport 400 AWD | 27 listings | $21,251 | $18K–$23K | |
| 20T Pure RWD | 12 listings | $13,388 | $11K–$16K |
Based on a small number of listings per trim — medians are indicative, not definitive. National data; Nevada prices track it closely.
Live 2018 Infiniti Q50 listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Infiniti Q50 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 Q50 is $16,995 (August 2026) — down 5.5% from $17,993 in September 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| August 2026 | $16,995 | $15K–$19K | 345 |
| July 2026 | $16,999 | $14K–$20K | 473 |
| June 2026 | $16,900 | $14K–$20K | 429 |
| May 2026 | $16,990 | $15K–$20K | 387 |
| April 2026 | $16,995 | $15K–$20K | 355 |
| March 2026 | $16,480 | $14K–$19K | 441 |
| February 2026 | $16,372 | $14K–$20K | 392 |
| January 2026 | $16,098 | $14K–$19K | 408 |
| December 2025 | $15,998 | $14K–$19K | 332 |
| November 2025 | $15,998 | $14K–$19K | 226 |
| October 2025 | $17,000 | $15K–$21K | 245 |
| September 2025 | $17,993 | $15K–$21K | 212 |
2018 Infiniti Q50 inventory across the U.S.
Keep exploring Q50 prices
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Frequently asked questions
Why do 2018 Infiniti Q50 prices range from $12,047 to $21,814 in Nevada?
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 $12,594 and $19,696 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 Infiniti Q50?
Expect roughly $1,200 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $3,600 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Infiniti Q50 prices in Nevada differ from the rest of the country?
Yes. The average in Nevada is $16,257, which is $817 below the national average of $17,074. Local supply, demand and transport costs all play a part.
How many 2018 Infiniti Q50 are for sale in Nevada 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 21, 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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