This vehicle is no longer listed, so the estimate starts from $16,248 — the typical market price for this build. Move the numbers to match your own loan.

Vehicle price

Down payment

10% down

Interest rate (APR)

7.0% is a typical rate for a well-qualified buyer — use your own quote if you have one.

Loan term

Estimated monthly payment

$290

per month

60 months · 7.0% APR · $1,625 down

Amount financed

$14,623

Total interest

$2,777

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 1G6AP5SX4J0177890

Trim

Base

Engine

2.0L · V4

Drivetrain

RWD

Transmission

Automatic

Body

Sedan/Saloon

Fuel

Gasoline

Doors

Model year

2018

Made by

GENERAL MOTORS LLC

Full factory specs for this build →

✓ Backup camera
✗ Blind-spot monitor
✗ Lane departure
✓ ABS
✓ Electronic stability

Window sticker

See the factory options and original MSRP

Rebuild the original window sticker for this VIN — packages, standard equipment and the sticker price the seller left out of the ad.

Look up the factory Monroney sticker by VIN →

Fuel economy (EPA)

Combined

MPG

City

MPG

Highway

MPG

$1,860 /yr est. fuel

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.

Depreciation $3,963

Fuel $9,300

Insurance $6,800

Maintenance & repairs $6,875

Total, 5 years $26,938

Estimate — insurance and taxes vary by driver and state.

Safety & recalls

NHTSA crash tests & recall campaigns for this model year

The 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.

Overall

★★★★★

5 of 5 · NHTSA

Frontal crash

★★★★★

5 of 5 · NHTSA

Side crash

★★★★★

5 of 5 · NHTSA

Rollover

★★★★★

5 of 5 · NHTSA

Tested configuration: 2018 Cadillac CTS 4 DR AWD

2 recall campaigns on this model year

Check accident & title history →

STEERING

General Motors LLC (GM) is recalling certain 2016-2018 Cadillac CTS, and 2017 Cadillac ATS, Chevrolet Camaro, and Chevrolet Corvette vehicles.

NHTSA campaign 19V086000
STEERING

General 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 firmed $366 in that span.

Mar Apr May Jun Jul Aug

Monthly price table

Month	Typical price
March 2026	$17,874
April 2026	$18,600
May 2026	$17,406
June 2026	$17,971
July 2026	$17,628
August 2026	$18,240

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)	$16,248	8	—
2020 Honda Civic	$14,995	43	−$1,253
2018 Honda Accord	$18,082	42	+$1,834
2020 Toyota Camry	$16,999	41	+$751
2020 Toyota Corolla	$14,994	32	−$1,254
2017 Hyundai Sonata	$11,298	26	−$4,950

Cheapest active listings of each comparable body style in this region — median of what those models actually ask.

Market by model year

Gen 3 · 2014–2019

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	122	$18,997	100%	71,558 mi
2018	76	$17,000	89%	77,641 mi
2017	101	$15,995	84%	82,684 mi
2016	127	$13,900	73%	83,754 mi
2015	98	$12,925	68%	100,534 mi
2014	261	$12,222	64%	97,126 mi