2018 Cadillac CTS Base
1G6AP5SX4J0155601
This vehicle is no longer listed. The figures below describe the market for this build.
Last listed by Hennessy Cadillac
This VIN is no longer listed by this dealer. They may still have a similar vehicle — ask.
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Market price range
Based on 7 comparable same-build listings · Market data as of September 6, 2026Price history for this VIN
Price increased $612 (+2.4%) over 10 days.
Asking prices recorded across 2 listing dates for VIN 1G6AP5SX4J0155601, spanning 10 days.
Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Hennessy Cadillac | Duluth, GA 30096 | $25,600 | 50,862 mi | 2021-04-13 |
Estimate the monthly payment at the typical market price ($15,595)
This vehicle is no longer listed, so the estimate starts from $15,595 — the typical market price for this build. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Decoded from the VIN
NHTSA build data for 1G6AP5SX4J0155601Full 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 25 MPG combined.
5-year cost to own
Beyond the sticker: what this 2018 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 2018 Cadillac CTS has 2 recall campaigns as of August 2026. NHTSA rated it 5 out of 5 stars overall. EPA combined fuel economy: 25 MPG.
Tested configuration: 2018 Cadillac CTS 4 DR AWD
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STEERINGGeneral Motors LLC (GM) is recalling certain 2016-2018 Cadillac CTS, and 2017 Cadillac ATS, Chevrolet Camaro, and Chevrolet Corvette vehicles.NHTSA campaign 19V086000
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STEERINGGeneral Motors LLC (GM) is recalling certain 2016-2018 Cadillac CTS, 2017-2018 Cadillac ATS, Chevrolet Camaro, and Chevrolet Corvette vehicles.NHTSA campaign 25V175000
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 2018 Cadillac CTS from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 27, 2026.
Where the price is heading
Typical asking price for a 2018 Cadillac CTS over the last 6 months — the market softened $572 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $18,600 |
| May 2026 | $17,406 |
| June 2026 | $17,971 |
| July 2026 | $17,658 |
| August 2026 | $18,248 |
| September 2026 | $18,028 |
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 |
|---|---|---|---|
| 2018 Cadillac CTS Base (this car) | $15,595 | 7 | — |
| 2019 Honda Accord | $16,794 | 113 | +$1,199 |
| 2019 Toyota Camry | $15,950 | 91 | +$355 |
| 2019 Honda Civic | $14,992 | 84 | −$603 |
| 2020 Toyota Corolla | $13,536 | 80 | −$2,059 |
| 2019 Dodge Charger | $23,695 | 65 | +$8,100 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
Gen 3 · 2014–2019What 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 | 141 | $18,743 | 100% | 73,247 mi |
| 2018 | 80 | $17,050 | 91% | 80,087 mi |
| 2017 | 99 | $15,995 | 85% | 83,105 mi |
| 2016 | 164 | $13,948 | 74% | 85,199 mi |
| 2015 | 102 | $12,797 | 68% | 98,564 mi |
| 2014 | 246 | $12,164 | 65% | 95,705 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
