Cadillac CT5 Price in Illinois
As of July 30, 2026, there are 74 Cadillac CT5 vehicles available at 16 dealerships in Illinois. Expect an average markup of $26 over MSRP in Illinois, though 96% of listings are still at or below sticker price. 14 of 16 dealers are currently pricing below MSRP on average. Prices range from $52,852 to $66,415, with a median of $58,615.
These are advertised prices — a negotiated deal (incentives, dealer discounts) often beats them.
74
In Stock
+$26
Avg Markup
95.9%
At/Below MSRP
$58,615
Median Price
Price range: $52,852 — $66,415
Dealers in Illinois
| Dealer | Count | Avg Markup | Below MSRP |
|---|---|---|---|
| NAPLETON CADILLAC OF LIBERTYVILLE Libertyville, IL | 9 | -$1,157 | 8 |
| SAM LEMAN CADILLAC Champaign, IL | 2 | -$960 | 2 |
| MOTOR WERKS CADILLAC Barrington, IL | 4 | -$503 | 4 |
| MCLAUGHLIN MOTORS, INC. Moline, IL | 5 | $0 | 5 |
| NAPLETON CADILLAC OF NORTHBROOK Northbrook, IL | 5 | $0 | 5 |
| HERITAGE CADILLAC, INC. Lombard, IL | 16 | $0 | 16 |
| PATRICK CADILLAC Schaumburg, IL | 6 | $0 | 6 |
| CADILLAC OF MARION Marion, IL | 1 | $0 | 1 |
| ZEIGLER CADILLAC OF LINCOLNWOOD Lincolnwood, IL | 3 | $0 | 3 |
| CASTLE CHEVROLET OF MCHENRY Mchenry, IL | 6 | $0 | 6 |
| ADVANTAGE CADILLAC La Grange, IL | 5 | $0 | 5 |
| DIEPHOLZ CADILLAC Charleston, IL | 1 | $0 | 1 |
| RIZZA CADILLAC Tinley Park, IL | 6 | $0 | 6 |
| UFTRING MONTGOMERY CADILLAC Peoria, IL | 1 | $0 | 1 |
| NAPLETON'S RIVER OAKS CADILLAC, INC. Calumet City, IL | 2 | +$3,867 | 1 |
| NAPLETON CADILLAC Oak Lawn, IL | 2 | +$4,268 | 1 |