Used 2006 Cadillac CTS Price in the US
A used 2006 Cadillac CTS in the US typically lists for $3,800–$6,995, with a median asking price of $4,999 across 29 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $1,995, a 2006 in Eugene, OR — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
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$3,0042006 Cadillac CTS Standard195,025 mi · Oklahoma City, OK · David Stanley MitsubishiView listing →
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$3,9952006 Cadillac CTS153,673 mi · Egg Harbor Township, NJ · Black Horse Auto SalesView 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 2006 Cadillac CTS asks $3,800–$6,995. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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10 pinnedFAQ
How much does a used 2006 Cadillac CTS cost?
A used 2006 Cadillac CTS in the US typically lists for $3,800 to $6,995, with a median asking price of $4,999 across 29 active US dealer listings. Nine in ten are priced between $1,997 and $9,557 (as of 2026-10-17, source: UnderMarket Cars).
Is $5,000 a good price for a used 2006 Cadillac CTS?
That sits at about the market median ($4,999) for a used 2006 Cadillac CTS. Under $3,800 puts you in the cheapest quarter of active US listings and under $1,997 in the cheapest 5%; above $9,557 is the priciest 5% (as of 2026-10-17).
What is the cheapest used 2006 Cadillac CTS for sale right now?
$1,995 — a 2006 Cadillac CTS in Eugene, OR, $3,004 under the median (as of 2026-10-17).
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?
The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2006 Cadillac CTS page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.
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Prices updated 2026-10-17. Data covers active dealer listings across the USA.