15 live listingsUpdated
Used Cadillac for sale in Illinois
We're tracking 15 used Cadillacs for sale in Illinois right now, priced from $43,358 to $115,353 with a median asking price of $88,113. Model years range from 2023 to 2024, the typical car shows 18,182 mi, and half are priced between $63,185 and $99,382.
That's 9% of the 175 used Cadillacs we track nationwide. The most are listed in Joliet (3), Sycamore (2), and Bensenville (1). Comparing the same model, year and trim, the typical Cadillac here is listed 3% below similar cars elsewhere in the US (15 cars compared).
The lowest-priced one is a 2023 Cadillac CT5-V Base listed at $43,358 with 62,347 mi in Sycamore, IL.
Best Cadillac deals in Illinois
5 deals priced below market right now, the best by about $7,764. Members get the VIN, dealer, listing link and a ready-to-send negotiation email for each one.
-
$8k below market Locked2024 Cadillac CT5-V
Blackwing
Great deal: about $8k under fair value for its year, trim and miles.
Asking price $88,113Deal score 92 -
$6k below market Locked2023 Cadillac CT5-V
Blackwing
Great deal: about $6k under fair value for its year, trim and miles.
Asking price $86,374Deal score 88 -
$7k below market Locked2024 Cadillac CT5-V
Blackwing
Great deal: about $7k under fair value for its year, trim and miles.
Asking price $96,425Deal score 87 -
$4k below market Locked2023 Cadillac CT5-V
Blackwing
Good deal: about $4k under fair value for its year, trim and miles.
Asking price $90,902Deal score 76 -
$3k below market Locked2024 Cadillac CT5-V
Blackwing
Good deal: about $3k under fair value for its year, trim and miles.
Asking price $98,353Deal score 70
Members see every deal's VIN, dealer and listing link, plus a negotiation email.
Latest used Cadillacs in Illinois
-
2024 Cadillac CT5-V
Blackwing
Asking price $115,353 -
2024 Cadillac CT5-V
Blackwing
Asking price $100,411 -
2023 Cadillac CT5-V
CT5-V
Asking price $43,358 -
2023 Cadillac CT5-V
Blackwing
Asking price $85,312 -
2024 Cadillac CT5-V
CT5-V
Asking price $54,374 -
2023 Cadillac CT5-V
Blackwing
Asking price $90,902 -
2023 Cadillac CT5-V
Blackwing
Asking price $103,247 -
2023 Cadillac CT5-V
Blackwing
Asking price $71,995 -
2024 Cadillac CT5-V
Blackwing
Asking price $98,353 -
2024 Cadillac CT5-V
Blackwing
Asking price $109,353 -
2024 Cadillac CT5-V
Blackwing
Asking price $88,113 -
2023 Cadillac CT5-V
CT5-V
Asking price $51,027 -
2023 Cadillac CT5-V
Blackwing
Asking price $86,374 -
2024 Cadillac CT5-V
Blackwing
Asking price $96,425 -
2024 Cadillac CT5-V
CT5-V
Asking price $47,409
Illinois vs. the rest of the US
Comparing the same model, year and trim, the typical Cadillac here is listed 3% below similar cars elsewhere. The medians below also reflect which years and trims are listed in each place.
| Location | For sale | Median price | Lowest price | Median miles |
|---|---|---|---|---|
| Illinois | 15 | $88,113 | $43,358 | 18,182 |
| Rest of the US | 160 | $54,259 | $29,174 | 20,174 |
Where in Illinois Cadillacs are for sale
| City | For sale | Median price | Lowest price |
|---|---|---|---|
| Joliet | 3 | $109,353 | $98,353 |
| Sycamore | 2 | $67,130 | $43,358 |
| Bensenville | 1 | $88,113 | $88,113 |
| East Moline | 1 | $51,027 | $51,027 |
| El Paso | 1 | $86,374 | $86,374 |
| Huntley | 1 | $47,409 | $47,409 |
| Lincolnwood | 1 | $96,425 | $96,425 |
| Mundelein | 1 | $71,995 | $71,995 |
| Naperville | 1 | $103,247 | $103,247 |
| Northbrook | 1 | $100,411 | $100,411 |
| Pontiac | 1 | $54,374 | $54,374 |
| Westmont | 1 | $85,312 | $85,312 |
Used Cadillacs in other states
- Used Cadillacs in Arizona5
- Used Cadillacs in California9
- Used Cadillacs in Florida16
- Used Cadillacs in Georgia6
- Used Cadillacs in Maryland5
- Used Cadillacs in Massachusetts7
- Used Cadillacs in Missouri5
- Used Cadillacs in New York10
- Used Cadillacs in North Carolina5
- Used Cadillacs in Ohio9
- Used Cadillacs in Pennsylvania6
- Used Cadillacs in Texas28
Used Cadillacs in Illinois: common questions
How much does a used Cadillac cost in Illinois?
Used Cadillac asking prices in Illinois currently range from $43,358 to $115,353, with a median of $88,113 across 15 listings. Half of them are priced between $63,185 and $99,382.
Are used Cadillacs cheaper in Illinois?
Slightly. Comparing the same model, year and trim, used Cadillacs in Illinois are listed a median 3% below similar cars elsewhere in the US, across 15 cars with matches. Mileage, options and condition still vary from car to car.
Where in Illinois are the most used Cadillacs for sale?
Joliet (3), Sycamore (2), Bensenville (1), East Moline (1), and El Paso (1) have the most listings in our latest scan.
What is the cheapest Cadillac for sale right now in Illinois?
The lowest asking price in our latest scan is a 2023 Cadillac CT5-V Base listed at $43,358 with 62,347 mi in Sycamore, IL.
How many miles do used Cadillacs for sale in Illinois have?
The median Cadillac for sale in Illinois shows 18,182 mi. 6 of 15 listings (40%) have under 15,000 miles.
How long do Cadillacs stay on the market in Illinois?
Current Cadillac listings in Illinois have been for sale for a median of 37 days. Cars that sit well beyond that are often the easiest to negotiate on.
How current is this data?
These numbers come from our latest scan of dealer listings on Oct 1, 2026. Luxury Car Deals rescans the market regularly and removes cars that have sold.