Used 2026 Cadillac CT4 Price in the US
A used 2026 Cadillac CT4 in the US typically lists for $35,010–$45,976, with a median asking price of $39,057 across 226 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $31,143, a 2026 Luxury in Morrow, GA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
- Typical range
- $35,010 – $45,976
- Median
- $39,057
- Cheapest 5%
- under $32,328
- Cheapest listed now
- $31,143
Browse by model year
typical price per yearCheapest 10 listed right now
ranked by price-
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$31,2502026 Cadillac CT4 Luxury16,887 mi · Clearwater, FL · Hertz Rent2Buy ClearwaterView listing → -
$31,5412026 Cadillac CT4 Luxury12,015 mi · Santa Clara, CA · Hertz Rent2Buy Santa ClaraView listing → -
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$31,8002026 Cadillac CT4 Luxury19,287 mi · Orlando, FL · Hertz Rent2Buy Orlando · +1 more like it hereView listing → -
$31,9992026 Cadillac CT4 Luxury13,340 mi · Nottingham, MD · Hertz Rent2Buy NottinghamView listing → -
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$32,3212026 Cadillac CT4 Luxury16,475 mi · Des Plaines, IL · Hertz Rent2Buy Des Plaines · +1 more like it hereView listing →
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2026 Cadillac CT4 asks $35,010–$45,976. 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 2026 Cadillac CT4 cost?
A used 2026 Cadillac CT4 in the US typically lists for $35,010 to $45,976, with a median asking price of $39,057 across 226 active US dealer listings. Nine in ten are priced between $32,328 and $64,792 (as of 2026-10-17, source: UnderMarket Cars).
Is $39,000 a good price for a used 2026 Cadillac CT4?
That sits at about the market median ($39,057) for a used 2026 Cadillac CT4. Under $35,010 puts you in the cheapest quarter of active US listings and under $32,328 in the cheapest 5%; above $64,792 is the priciest 5% (as of 2026-10-17).
What is the cheapest used 2026 Cadillac CT4 for sale right now?
$31,143 — a 2026 Cadillac CT4 Luxury in Morrow, GA, $7,914 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 2026 Cadillac CT4 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.