Used 2015 Cadillac XTS Price in the US
A used 2015 Cadillac XTS in the US typically lists for $11,118–$16,883, with a median asking price of $13,999 across 82 active US dealer listings (as of 2026-08-30). The cheapest one listed right now is $7,000, a 2015 Luxury in Merrillville, IN — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $11,118 – $16,883
- Median
- $13,999
- Cheapest 5%
- under $8,499
- Cheapest listed now
- $7,000
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$8,9892015 Cadillac XTS Luxury140,164 mi · Union City, GA · INFINITI of South AtlantaView listing →
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2015 Cadillac XTS asks $11,118–$16,883. Cars this far under usually carry an older model year, a base trim or high mileage.
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10 pinnedFAQ
How much does a used 2015 Cadillac XTS cost?
A used 2015 Cadillac XTS in the US typically lists for $11,118 to $16,883, with a median asking price of $13,999 across 82 active US dealer listings. Nine in ten are priced between $8,499 and $20,661 (as of 2026-08-30, source: UnderMarket Cars).
Is $14,000 a good price for a used 2015 Cadillac XTS?
That sits at about the market median ($13,999) for a used 2015 Cadillac XTS. Under $11,118 puts you in the cheapest quarter of active US listings and under $8,499 in the cheapest 5%; above $20,661 is the priciest 5% (as of 2026-08-30).
What is the cheapest used 2015 Cadillac XTS for sale right now?
$7,000 — a 2015 Cadillac XTS Luxury in Merrillville, IN, $6,999 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 2015 Cadillac XTS price page at least twice a day. The data date shown on this page is 2026-08-30.
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Prices updated 2026-08-30. Data covers active dealer listings across the USA.