Used 2020 Cadillac CT5 Price in the US
A used 2020 Cadillac CT5 in the US typically lists for $23,995–$29,405, with a median asking price of $26,877 across 244 active US dealer listings (as of 2026-09-02). The cheapest one listed right now is $15,337, a 2020 Luxury in Tampa, FL — below 95% of the market, so expect an older model year, a base trim or high mileage.
- Typical range
- $23,995 – $29,405
- Median
- $26,877
- Cheapest 5%
- under $18,968
- Cheapest listed now
- $15,337
Browse by model year
cheapest per yearCheapest 10 listed right now
ranked by price-
-
-
-
-
$17,4992020 Cadillac CT5 Premium Luxury131,968 mi · Detroit, MI · Best of Michigan Auto SalesView listing → -
$17,4992020 Cadillac CT5 Premium Luxury129,130 mi · Snellville, GA · North Georgia Auto BrokersView listing → -
$17,9502020 Cadillac CT5 Premium Luxury99,067 mi · Lincoln Park, MI · Park Auto Plex LLCView listing →
-
$17,9912020 Cadillac CT5 Luxury114,176 mi · Houston, TX · Premier Foreign Domestic CarsView listing →
-
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2020 Cadillac CT5 asks $23,995–$29,405. 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 2020 Cadillac CT5 cost?
A used 2020 Cadillac CT5 in the US typically lists for $23,995 to $29,405, with a median asking price of $26,877 across 244 active US dealer listings. Nine in ten are priced between $18,968 and $34,596 (as of 2026-09-02, source: UnderMarket Cars).
Is $27,000 a good price for a used 2020 Cadillac CT5?
That sits at about the market median ($26,877) for a used 2020 Cadillac CT5. Under $23,995 puts you in the cheapest quarter of active US listings and under $18,968 in the cheapest 5%; above $34,596 is the priciest 5% (as of 2026-09-02).
What is the cheapest used 2020 Cadillac CT5 for sale right now?
$15,337 — a 2020 Cadillac CT5 Luxury in Tampa, FL, $11,540 under the median (as of 2026-09-02).
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 2020 Cadillac CT5 price page at least twice a day. The data date shown on this page is 2026-09-02.
Explore more
Prices updated 2026-09-02. Data covers active dealer listings across the USA.