2003 Cadillac CTS Base
1G6DM57N730141983
GREAT DEAL
· $1,423 below typical price
Highland Park, IL
This 2003 Cadillac CTS Base is listed at $3,800 with 113,327 miles in Highland Park, IL.
Sold by Highland Park Auto Clinic and Sales
Contact details come from the dealer's listing and public business records. VinAssessment is not the seller and takes no fee — you deal with the dealer directly.
2003 Cadillac CTS Base
VIN 1G6DM57N730141983
Market price range
Based on 6 comparable same-build listings — a small sample, treat the band as a rough guide · Market data as of October 9, 2026This vehicle: $3,800 — below the market range (typical price $5,223)
Asking $3,800 · typical market price $5,223 · based on 6 comparable same-build listings.
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2003 Cadillac CTS Base for sale near Highland ParkIL
1 cheaper within 50 miles · best $2,300 less
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Price history for this VIN
Price increased $162 (+4.3%) over 2 days.
Asking prices recorded across 3 listing dates for VIN 1G6DM57N730141983, spanning 2 days.
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Highland Park Auto Clinic and Sales | Highland Park, IL 60035 | $3,800 | 113,327 mi | 2026-09-30 | 23 h ago |
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Highland Park Auto Clinic and Sales | Highland Park, IL 60035 | $3,800 | 113,327 mi | 2026-09-29 | 1 d ago |
Decoded from the VIN
NHTSA build data for 1G6DM57N730141983Full factory specs for this build →
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 19 MPG combined.
5-year cost to own
Beyond the sticker: what this 2003 Cadillac CTS likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2003 Cadillac CTS has 4 recall campaigns as of October 2026. EPA combined fuel economy: 19 MPG.
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ELECTRICAL SYSTEMThis defect can affect the safe operation of the airbag system.NHTSA campaign 14V394000
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SERVICE BRAKES, HYDRAULICGENERAL MOTORS HAS NOTIFIED NHTSA OF A DEFECT IN CERTAIN MODEL YEAR 2003-2007 CADILLAC CTS VEHICLES CURRENTLY REGISTERED IN OR ORIGINALLY SOLD IN CONNECTICUT, DELAWARE, ILLINOIS,…NHTSA campaign 10V105000
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EQUIPMENTCERTAIN MINIVANS, PASSENGER AND SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO.NHTSA campaign 03V250000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2003 Cadillac CTS from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed October 8, 2026.
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2003 Cadillac CTS Base (this car) | $3,800 | 6 | — |
| 2005 Toyota Camry | $4,497 | 8 | +$697 |
| 2004 Lexus LS | $20,999 | 5 | +$17,199 |
| 2003 Honda Accord | $8,154 | 4 | +$4,354 |
| 2001 Mercedes-Benz S-Class | $3,999 | 3 | +$199 |
| 2004 Lexus ES | $3,499 | 2 | −$301 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2019 | 161 | $18,980 | 100% | 68,835 mi |
| 2018 | 107 | $17,990 | 95% | 77,390 mi |
| 2017 | 145 | $15,904 | 84% | 83,223 mi |
| 2016 | 187 | $13,500 | 71% | 84,373 mi |
| 2015 | 116 | $12,559 | 66% | 94,404 mi |
| 2014 | 323 | $11,794 | 62% | 97,925 mi |
| 2013 | 211 | $10,871 | 57% | 102,859 mi |
| 2012 | 259 | $9,995 | 53% | 98,851 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
