Used 2018 BMW X6 Price in the US
A used 2018 BMW X6 in the US typically lists for $20,205–$27,439, with a median asking price of $23,999 across 69 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $14,995, a 2018 Xdrive35i in Henderson, NC — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $20,205 – $27,439
- Median
- $23,999
- Cheapest 5%
- under $17,312
- Cheapest listed now
- $14,995
Browse by model year
cheapest per year- All years
- 2027 · from $85,942
- 2026 · from $55,995
- 2025 · from $47,101
- 2024 · from $49,332
- 2023 · from $30,231
- 2022 · from $31,216
- 2021 · from $30,966
- 2020 · from $28,777
- 2019 · from $11,999
- 2018 · from $15,594
- 2017 · from $11,500
- 2016 · from $7,999
- 2015 · from $10,995
- 2014 · from $8,794
- 2013 · from $6,495
- 2012 · from $5,900
- 2011 · from $6,995
- 2010 · from $7,900
- 2009 · from $4,924
- 2008 · from $6,995
Cheapest 10 listed right now
ranked by price
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2018 BMW X6 asks $20,205–$27,439. Cars this far under usually carry an older model year, a base trim or high mileage.
Deals on the map
10 pinnedFAQ
How much does a used 2018 BMW X6 cost?
A used 2018 BMW X6 in the US typically lists for $20,205 to $27,439, with a median asking price of $23,999 across 69 active US dealer listings. Nine in ten are priced between $17,312 and $35,298 (as of 2026-08-30, source: UnderMarket Cars).
Is $24,000 a good price for a used 2018 BMW X6?
That sits at about the market median ($23,999) for a used 2018 BMW X6. Under $20,205 puts you in the cheapest quarter of active US listings and under $17,312 in the cheapest 5%; above $35,298 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2018 BMW X6 for sale right now?
$14,995 — a 2018 BMW X6 Xdrive35i in Henderson, NC, $9,004 under the median (as of 2026-08-30).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2018 BMW X6 price page at least twice a day. The data date shown on this page is 2026-08-30.
Explore more
Prices updated 2026-08-30. Data covers active dealer listings across the USA.