Live US dealer listings Median-priced benchmark Updated 2026-07-19
Cheapest · Used 2021 Cadillac CT5 Rank #1 / 112 listings

Cheapest Used 2021 Cadillac CT5 for Sale in the US

The cheapest used 2021 Cadillac CT5 in the US today costs $14,795 — a 2021 Premium Luxury located in Hampton Falls, NH. We track 112 active listings; the median price is $29,278, so the top deal is $14,483 under the median.

Browse by model year

cheapest per year

Top 10 cheapest listings

ranked by price
  1. $14,795
    2021 Cadillac CT5 Premium Luxury
    131,087 mi · Hampton Falls, NH · Seacoast Truck and Auto
    View listing →
  2. $17,295
    2021 Cadillac CT5 Premium Luxury
    124,263 mi · Newark, NJ · Yosh Motors Inc
    View listing →
  3. 2021 Cadillac CT5
    $19,995
    2021 Cadillac CT5 Premium Luxury
    51,000 mi · Taylor, MI · BrokersAndSellers.com
    View listing →
  4. $21,991
    2021 Cadillac CT5 Premium Luxury
    97,368 mi · Jersey City, NJ · Axis Auto Group
    View listing →
  5. 2021 Cadillac CT5
    $22,195
    2021 Cadillac CT5 Luxury
    83,967 mi · Bath, PA · Caulfields Family Auto Sales
    View listing →
  6. $22,749
    2021 Cadillac CT5 Premium Luxury
    30,650 mi · Draper, UT · Discover Auto Group
    View listing →
  7. $22,999
    2021 Cadillac CT5 Luxury
    29,129 mi · Las Vegas, NV · Zara Motors
    View listing →
  8. 2021 Cadillac CT5
    $22,999
    2021 Cadillac CT5 Luxury
    40,238 mi · Ithaca, NY · Maguire Chevrolet Ithaca
    View listing →
  9. 2021 Cadillac CT5
    $23,000
    2021 Cadillac CT5 Sport
    91,685 mi · Mount Kisco, NY · Land Rover Mt. Kisco
    View listing →
  10. 2021 Cadillac CT5
    $23,036
    2021 Cadillac CT5 Luxury
    77,560 mi · Jonesboro, AR · Cavenaugh Kia
    View listing →

FAQ

How much does the cheapest used 2021 Cadillac CT5 cost?

$14,795 — a 2021 Premium Luxury in Hampton Falls, NH (as of 2026-07-19).

What is the median price of a used 2021 Cadillac CT5?

$29,278 across 112 US dealer active listings.

How often are prices updated?

Listings and prices refresh continuously; this page is re-generated at least twice a day.

Explore more

Search with map & filters

Prices updated 2026-07-19. Data covers active dealer listings across the USA.