2018 Infiniti QX80
All trims
$18,150Median asking price · 192 qualifying listings
Middle 50%$16,700–$21,450
Find listings on VehiSales ↗Actual 4WD listing photo; individual equipment may differ.
4JGDF6EE9JB176117
ABOVE TYPICAL
· $998 above typical price
Addison, TX
This 2018 Mercedes-Benz GLS-Class is listed at $18,996 with 93,030 miles in Addison, TX.
Compare alternatives from other brands ↓
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This vehicle: $18,996 — $998 above the typical market price ($17,998)
Asking $18,996 · typical market price $17,998 · based on 178 comparable same-build listings.
See all 2018 Mercedes-Benz GLS-Class prices — typical $17,998 →
2018 Mercedes-Benz GLS-Class for sale near AddisonTX
29 cheaper within 50 miles · best $7,272 less
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50 miles around Addison
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Price dropped $1,000 (−5.0%) over 2 days.
Asking prices recorded across 2 listing dates for VIN 4JGDF6EE9JB176117, spanning 2 days.
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Carz City | Addison, TX 75001 | $18,996 | 93,030 mi | 2026-09-03 | 18 h ago |
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Carz City | Addison, TX 75001 | $19,700 | 93,030 mi | 2026-09-03 | 1 d ago |
Full factory specs for this build →
Typical asking price for a 2018 Mercedes-Benz GLS-Class over the last 6 months — the market softened $1,671 in that span.
| Month | Typical price |
|---|---|
| May 2026 | $21,487 |
| June 2026 | $20,100 |
| July 2026 | $21,998 |
| August 2026 | $19,995 |
| September 2026 | $20,219 |
| October 2026 | $19,816 |
Compare 2018 Mercedes-Benz GLS-Class with other models from the same year. Choose the trims that matter to you.
As of October 19, 2026, among same-year alternatives to the 2018 Mercedes-Benz GLS-Class in this catalog, the 2018 Infiniti QX80 has the lowest median asking price ($18,150, 192 listings with photos) and the 2018 Cadillac Escalade the highest ($26,551, 360 listings).
Comparison catalog · Snapshot October 19, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.

GLS450-4M · United States
$18,996Catalog asking price for this VIN
Trim median $17,999 · 189 listings with photos
Middle 50%: $15,995–$20,174
Explore this model’s prices →All trims
$18,150Median asking price · 192 qualifying listings
Middle 50%$16,700–$21,450
Find listings on VehiSales ↗Actual 4WD listing photo; individual equipment may differ.
All trims
$24,999Median asking price · 267 qualifying listings
Middle 50%$21,000–$28,574
Find listings on VehiSales ↗Actual ESV Luxury listing photo; individual equipment may differ.
All trims
$26,551Median asking price · 360 qualifying listings
Middle 50%$23,999–$29,997
Find listings on VehiSales ↗Actual Luxury listing photo; individual equipment may differ.
All trims
$25,899Median asking price · 201 qualifying listings
Middle 50%$22,900–$28,204
Find listings on VehiSales ↗Actual Reserve listing photo; individual equipment may differ.
All trims
$24,999Median asking price · 71 qualifying listings
Middle 50%$22,894–$27,999
Find listings on VehiSales ↗Actual Reserve listing photo; individual equipment may differ.
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2018 Mercedes-Benz GLS-Class GLS450-4M | $17,999 | $15,995–$20,174 | 189 |
| 2018 Infiniti QX80 All trims | $18,150 | $16,700–$21,450 | 192 |
| 2018 Cadillac Escalade ESV All trims | $24,999 | $21,000–$28,574 | 267 |
| 2018 Cadillac Escalade All trims | $26,551 | $23,999–$29,997 | 360 |
| 2018 Lincoln Navigator All trims | $25,899 | $22,900–$28,204 | 201 |
| 2018 Lincoln Navigator L All trims | $24,999 | $22,894–$27,999 | 71 |
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: October 19, 2026, 05:00 UTC. 1 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2027 | 2,736 | $103,924 | 100% | — |
| 2026 | 2,399 | $98,550 | 95% | 1,738 mi |
| 2025 | 721 | $74,615 | 72% | 16,600 mi |
| 2024 | 809 | $66,083 | 64% | 30,283 mi |
| 2023 | 448 | $57,286 | 55% | 38,697 mi |
| 2022 | 463 | $44,994 | 43% | 52,980 mi |
| 2021 | 292 | $40,580 | 39% | 63,870 mi |
| 2020 | 390 | $31,589 | 30% | 78,945 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.