Used 2018 Cadillac CTS for SaleNationwide
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 101,626
- Stock #:
- 150971
- VIN:
- 1G6AP5SX9H0150971

2017 Cadillac CTS
2.0T RWD
101,626 mi
$11,040
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Stellar Black Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum With Jet Black Accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,592
- Stock #:
- HV125411
- VIN:
- 1G6AX5SX3J0125411

2018 Cadillac CTS
2.0T Luxury AWD
57,592 mi
$17,600
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Black Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 54,361
- Stock #:
- CE3305X
- VIN:
- 1G6AX5SSXH0191467

2017 Cadillac CTS
3.6L Luxury AWD
54,361 mi
$14,495
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Black Raven
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 94,809
- Stock #:
- PQ33232
- VIN:
- 1G6AX5SSXJ0156434

-$2,290
2018 Cadillac CTS
3.6L Luxury AWD
94,809 mi
$17,678
$15,987
- Year:
- 2019
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Radiant Silver Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 42,788
- Stock #:
- K0105885
- VIN:
- 1G6AR5SS3K0105885

2019 Cadillac CTS
3.6L Luxury RWD
42,788 mi
$20,688
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Red Obsession Tintcoat
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 51,000
- Stock #:
- 26380A
- VIN:
- 1G6AP5SX6J0125385

2018 Cadillac CTS
2.0T RWD
51,000 mi
$18,690
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Phantom Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Jet Black Accen
- Transmission:
- 8-Speed Automatic
- Mileage:
- 62,557
- Stock #:
- A183046X
- VIN:
- 1G6AX5SX7H0183046

2017 Cadillac CTS
2.0T Luxury AWD
62,557 mi
$16,225
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Radiant Silver Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 122,599
- Stock #:
- 26553A
- VIN:
- 1G6AS5SS0J0168431

2018 Cadillac CTS
3.6L Premium Luxury RWD
122,599 mi
$14,999
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 57,373
- Stock #:
- C873
- VIN:
- 1G6AR5SX9H0116782
2017 Cadillac CTS
2.0T Luxury RWD
57,373 mi
$17,487
- Year:
- 2019
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Crystal White Tricoat
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black w/Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 76,067
- Stock #:
- 3913
- VIN:
- 1G6AX5SX2K0101442

2019 Cadillac CTS
2.0T Luxury AWD
76,067 mi
$18,388
- Year:
- 2019
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 114,260
- Stock #:
- PM31355A
- VIN:
- 1G6AX5SXXK0147195

2019 Cadillac CTS
2.0T Luxury AWD
114,260 mi
$16,334
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Radiant Silver Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum With Jet Black Accents)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 83,355
- Stock #:
- CC26035A
- VIN:
- 1G6AR5SSXH0143574

2017 Cadillac CTS
3.6L Luxury RWD
83,355 mi
$16,974
- Year:
- 2019
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 112,356
- Stock #:
- CC1696
- VIN:
- 1G6AW5SX8K0121696

2019 Cadillac CTS
2.0T AWD
112,356 mi
$14,693
About 2018 Cadillac CTS
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Moonstone Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 88,819
- Stock #:
- FL2828A
- VIN:
- 1G6AX5SS9H0157603

2017 Cadillac CTS
3.6L Luxury AWD
88,819 mi
$15,859
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 110,456
- Stock #:
- 12680K
- VIN:
- 1G6AX5SX8J0181487

2018 Cadillac CTS
2.0T Luxury AWD
110,456 mi
$11,628
- Year:
- 2019
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Red
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Very Light Cashmere With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 75,600
- Stock #:
- 36291
- VIN:
- 1G6AX5SS5K0106607

2019 Cadillac CTS
3.6L Luxury AWD
75,600 mi
$19,645
- Year:
- 2019
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 110,961
- Stock #:
- K0101847
- VIN:
- 1G6AR5SS8K0101847

2019 Cadillac CTS
3.6L Luxury RWD
110,961 mi
$14,645
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Black Raven
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 59,550
- Stock #:
- U1138
- VIN:
- 1G6AX5SX6H0159420
2017 Cadillac CTS
2.0T Luxury AWD
59,550 mi
$15,045
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Red Obsession Tintcoat
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 76,906
- Stock #:
- G26T392B
- VIN:
- 1G6AX5SX3H0160265

2017 Cadillac CTS
2.0T Luxury AWD
76,906 mi
$15,470
- Year:
- 2018
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 109,200
- Stock #:
- FAS51
- VIN:
- 1G6AR5SX3J0120784

2018 Cadillac CTS
2.0T Luxury RWD
109,200 mi
$11,500
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Silver Moonlight Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Jet Black Accents
- Transmission:
- Automatic
- Mileage:
- 75,024
- Stock #:
- CT68967A
- VIN:
- 1G6AX5SX8H0125558

2017 Cadillac CTS
2.0T Luxury AWD
75,024 mi
$16,894
- Year:
- 2019
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 268 hp 2L I4
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 25,971
- Stock #:
- 19740
- VIN:
- 1G6AX5SX0K0131068

2019 Cadillac CTS
2.0T Luxury AWD
25,971 mi
$24,180
- Year:
- 2017
- Make:
- Cadillac
- Model:
- CTS
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3.6L V6
- Exterior color:
- Phantom Gray Me
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 88,790
- Stock #:
- P179359
- VIN:
- 1G6AY5SS6H0179359

2017 Cadillac CTS
3.6L Premium Luxury AWD
88,790 mi
$14,801
Overview

Sporty and elegant, the 2018 Cadillac CTS mid-size luxury sedan packs plenty of power beneath its stylish exterior. Combining strong acceleration, nimble handling, good safety ratings, and a well-equipped cabin, the award-winning CTS continues to run with the best in its class. For 2018, it receives only a few minor updates, both luxury- and tech-related, as it rolls into the fourth year of its third generation, which debuted in 2015.
Many credit the CTS with spearheading Cadillac's revival early in the 21st century. Since then, the automaker has unveiled a number of other sporty luxury sedans, like the entry-level ATS, which slots into the vehicle lineup below the CTS, and the XTS and relatively new CT6 sedans, which take the top two positions. Those vehicles, as well as Cadillac's popular SUVs, have put a dent in CTS sales, but it remains a solid performer and a good choice for those seeking a domestic counterpart to competitive European luxury sedans. On the downside, some reviewers note a lack of legroom and headroom in the CTS's second-row seat and would like to see better fuel economy from its powerplants.
Updates for 2018 include a new smart-heated steering wheel. The previous year's heated steering wheel is upgraded with a unit that monitors the cabin's ambient temperature and adjusts to keep the driver's hands comfortable. In addition, owners can now integrate Apple Watch with the CUE infotainment system using the myCadillac mobile app for iOS. When integrated, owners can use Apple Watch to locate the car, remote start and stop, lock and unlock doors, and operate horn and lights. Finally, Cadillac introduces a new Satin Steel Metallic exterior color for 2018, joining existing colors Dark Adriatic Blue Metallic and Red Obsession Tintcoat.
Although past years have seen a variety of body styles, the current lineup consists of Base, Luxury, Premium Luxury, and a performance-oriented CTS-V sedan (covered in a separate preview). All CTS trims display a bold exterior design, highlighted by the prominent chrome grille with the Cadillac emblem, angular headlights and foglights, sweeping sidelines, and a long, low profile. LED daytime running lights, heated power exterior mirrors, vertical beveled taillights, and dual bright chrome exhaust pipes are standard on all trims. The mid-level Luxury trim adds automatic on/off HID headlights, rain-sensing windshield wipers, and auto-dimming side mirrors. At the top of the lineup, the Premium Luxury includes illuminated door handles. Both the Base and Luxury trims ride on 17-inch alloy wheels; the Premium Luxury upgrades to 18-inch wheels.
The CTS delivers a sporty ride with agile handling and precise steering. In its standard configuration, the CTS is rear-wheel drive (RWD), but buyers can upgrade to an all-wheel drive (AWD) that automatically monitors slippage and makes necessary adjustments. Active grille shutters, standard on all trims, close at higher speeds to reduce drag and improve aerodynamics. All trims get performance-oriented Brembo front brakes and sport-tuned electronic ZF steering, as well as GM's StabiliTrak electronic stability control system. The top-end Premium Luxury also comes equipped with Magnetic Ride Control, which makes continual adjustments to the suspension system to ensure a smooth ride and responsive handling on all types of road surfaces. For a firmer ride, Luxury and Premium Luxury buyers can add an optional performance suspension.
Two different engines drive the trio of CTS trims. Both the Base and Luxury trims come equipped with a 2.0-liter turbocharged 4-cylinder powerplant. It generates 268 horsepower and 295 pound-feet of torque, which is available over a broad range for robust acceleration and passing power. Cadillac pairs the engine with an 8-speed automatic transmission and includes magnesium steering-wheel-mounted paddle shifters for manual control. An auto start/stop function helps improve fuel efficiency. The CTS manages numbers of 22 mpg city, 30 highway, and 25 combined on RWD trims and 21, 29, and 24 with AWD.
Although some reviewers claim the turbo 4 is not as refined as the base powerplants found in other luxury sedans, in most driving situation the engine proves adequate. Buyers seeking a more powerful performance and smoother operation will want to step up to the Premium Luxury trim, which gets a 3.6-liter 6-cylinder delivering 335 hp, while torque drops to 285 lb-ft. The 6-cylinder links to the same 8-speed automatic and features start/stop technology and Active Fuel Management for improved efficiency. Despite the increased horsepower, fuel economy numbers drop only slightly, to 20, 30, and 24 with RWD and 19, 27, and 22 with AWD.
The focal point of the CTS remains its refined cabin with seating for five passengers; although, adults may find headroom and legroom to be limited in the second row. The front provides more room all around, with comfortable bucket seats and a driver-oriented design that places controls, knobs, and displays within easy reach. The Base gets a fixed rear seatback with a center armrest and a pass-through to the trunk, while the Luxury and Premium Luxury trims come equipped with 60/40 split-and-fold rear seats. Cargo space in the trunk measures 13.7 cubic feet.
Standard interior highlights include ambient lighting, push-button start, a leather-wrapped steering wheel, wireless charging, and a reversing camera with rear parking assist. Additionally, all trims get the automaker's Cadillac User Experience (CUE) infotainment system, which features an 8-inch touchscreen, three USB ports, and satellite radio. Updated in 2018 with integration for Apple Watch, the CUE infotainment system displays a revised, more intuitive user interface, Summary View for quick access to audio, climate, navigation, and phone apps like Apple CarPlay and Android Auto. In addition, drivers and passengers can create personal CUE accounts for customized operation.
Other standard interior features for the well-equipped Base trim include leatherette upholstery, dual-zone automatic climate control, cruise control, an auto-dimming rearview mirror, and an 11-speaker Bose audio system. The Luxury trim upgrades to leather upholstery, heated and ventilated front seats, a power sunroof, the new automatic heated steering wheel with a power tilt/telescopic steering column, and a 13-speaker Bose audio system. The range-topping Premium Luxury adds tri-zone climate control, heated rear seats, a head-up display, illuminated front door sills, and a rear window power sunshade. Beyond that, Cadillac offers a wide range of options and add-ons for the CTS, including a variety of wood, aluminum, and carbon fiber interior trims, several unique leather seating surfaces, and sporty options like aluminum pedals.
Like all GM vehicles, OnStar comes standard on the CTS and offers advanced diagnostics, roadside assistance, automatic crash response, and Wi-Fi hotspot capability. A full range of airbags, including knee airbags, comes standard on all trims. The Luxury and Premium Luxury trims include advanced safety features like lane departure warning, blind-spot alert, forward collision alert, and rear cross-traffic alert.. The Premium Luxury also comes equipped with Surround Vision, giving drivers a bird's-eye view of the area around the vehicle. The National Highway Traffic Safety Administration (NHTSA) gave the CTS a top safety rating of five out of five stars, and by most other parameters, including performance, comfort, and tech features, the CTS continues to receive similar good ratings.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
5.0 Overall rating
Filter by rating
Anonymous
Reviewed a 2018 Cadillac CTS on Aug 8, 2021
Beautiful inside and out. Drives like a dream. I’ve only had it one day but I am very happy.
Anonymous
Reviewed a 2018 Cadillac CTS on Mar 22, 2023
Feature rich. Smooth ride. Excelent MPG. Very comfortable. Good value.
Megan C
Reviewed a 2018 Cadillac CTS on Jan 22, 2024
I love this car it’s everything and more as long as you can afford maintenance and repairs I highly recommend it
Anonymous
Reviewed a 2018 Cadillac CTS on Apr 28, 2021
I have owned many Cadillacs all being STS, which they do not make any more now I drive the CTS Premium. These cars are reliable and a third of the cost of the same luxury from other countries.
2018 Cadillac CTS Trims
| Trim type | MSRP |
|---|---|
| 2.0T AWD | $48,495 |
| 3.6L Premium Luxury AWD | $61,695 |
| 3.6L Luxury RWD | $54,195 |
| 3.6L Luxury AWD | $56,195 |
| 3.6L Premium Luxury RWD | $59,695 |
| 2.0T RWD | $46,495 |
| 2.0T Luxury AWD | $54,195 |
| 2.0T Luxury RWD | $52,195 |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
2018 Cadillac CTS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Cadillac CTS prices has changed over time.
See more price trends2018 Cadillac CTS Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest-Price Market: Boston, MA leads with an average price of $18,326, indicating a premium market for the Cadillac CTS.
- Best Value: Philadelphia, PA offers the lowest average price at $11,645, presenting a significant opportunity for budget-conscious shoppers.
- Inventory Drives Stability: Philadelphia, PA has the most listings at 43, suggesting a robust supply that may stabilize pricing in that market.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Philadelphia, PA | 43 | $11,645 |
| Washington, DC | 43 | $14,595 |
| Atlanta, GA | 42 | $16,076 |
| Chicago, IL | 39 | $16,748 |
| Boston, MA | 35 | $18,326 |
| Dallas, TX | 30 | $13,273 |
| Los Angeles, CA | 29 | $16,683 |
| Houston, TX | 28 | $13,512 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The 2.0T Luxury AWD trim has the highest inventory with 153 listings, indicating strong demand for this configuration.
- Premium Spread: The 3.6L Premium Luxury AWD trim is priced at $61,695, showcasing a significant premium over the base trims.
- Drivetrain Effect: All AWD trims generally command higher prices, with the 3.6L Luxury AWD priced at $56,195, reflecting consumer preference for all-wheel drive.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 2.0T Luxury AWD | 153 | $54,195 | AWD | 2.0L 268 hp I4 |
| 2.0T Luxury RWD | 97 | $52,195 | RWD | 2.0L 268 hp I4 |
| 2.0T RWD | 63 | $46,495 | RWD | 2.0L 268 hp I4 |
| 3.6L Luxury AWD | 59 | $56,195 | AWD | 3.6L 335 hp V6 |
| 3.6L Luxury RWD | 50 | $54,195 | RWD | 3.6L 335 hp V6 |
| 2.0T AWD | 29 | $48,495 | AWD | 2.0L 268 hp I4 |
| 3.6L Premium Luxury AWD | 16 | $61,695 | AWD | 3.6L 335 hp V6 |
| 3.6L Premium Luxury RWD | 11 | $59,695 | RWD | 3.6L 335 hp V6 |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2019 model year has a starting MSRP of $46,995, but its average price drops to $18,307, indicating significant depreciation.
- Depreciation Curve: The steepest depreciation is observed in the 2008 model year, with a decline of -80.6%, highlighting the rapid loss of value for older models.
- Best Value Sweet Spot: The 2014 model year offers a balance with an average price of $11,781, making it an attractive option for budget-conscious buyers.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2019 | $46,995 | $18,307 | -61.0% |
| 2018 | $46,495 | $15,740 | -66.1% |
| 2017 | $45,995 | $14,415 | -68.7% |
| 2016 | $45,560 | $13,139 | -71.2% |
| 2015 | $45,345 | $12,305 | -72.9% |
| 2014 | $45,100 | $11,781 | -73.9% |
| 2013 | $39,095 | $8,448 | -78.4% |
| 2012 | $35,915 | $8,546 | -76.2% |
| 2011 | $35,165 | $7,614 | -78.3% |
| 2010 | $35,165 | $6,997 | -80.1% |
| 2009 | $34,780 | $7,919 | -77.2% |
| 2008 | $32,245 | $6,255 | -80.6% |
These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
How much does the 2018 Cadillac CTS cost?
| Metric | Value |
|---|---|
| Current Average Price | $16,311 |
| Year-Round Low | $15,508 |
| Year-Round High | $17,797 |
| Average Price a Year Ago | $17,514 |
| Change vs. Last Year | −6.87% |
Prices have softened 6.87% compared to this time last year, making it a favorable time to shop this model year.
There are 219 listings available, which gives you a solid pool of options to compare.
Is the 2018 Cadillac CTS a good car?
Yes — the 5/5 user rating suggests strong owner satisfaction for this model year. That kind of feedback can be a useful sign when you're comparing used luxury sedans, especially if you want confidence from people who have lived with the car. The market also shows 28.3% of listings as good or great deals, which gives you some room to shop selectively.
Is the 2018 Cadillac CTS reliable?
Owners rate it 5/5, a strong signal of long-term satisfaction.
For used buyers, the main ownership risk is less about the rating and more about finding a well-kept example, so condition and maintenance history should carry a lot of weight in your decision.
What should I look for when buying a used 2018 Cadillac CTS?
At 62.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
You should start with a vehicle history report and confirm whether any reported damage was minor or structural. A pre-purchase inspection is worth prioritizing, especially if the car has higher mileage or incomplete service records. Focus on overall condition, panel alignment, tire wear, and signs of inconsistent repairs before you commit.
Is now a good time to buy a used 2018 Cadillac CTS?
This is a moderate market for buyers, so you can shop carefully without expecting every listing to be a bargain.
- Deal availability: 28.3% of listings are priced as good or great deals.
- Inventory: There are 219 listings available.
- Price trend: Prices have softened 6.87% compared with last year.
- Clean inventory: 62.1% of listings are accident-free.
If you find a listing below $15,508, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2018 Cadillac CTS's resale value?
The current average of $16,311 sits slightly below last year's $17,514.
That softer pricing can help you buy at a more favorable point, but it also means future resale gains may be limited unless the car is especially clean and well maintained. If you plan to sell later, condition and documentation will matter a lot because buyers tend to pay more for examples that look cared for. A lower entry price can help offset depreciation, but you should still think about how easily the car will stand out when it's time to list it.
Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2018 Cadillac CTS or consider a different year?
If you're weighing the 2018 against nearby model years, here's how to think about it:
Choose the 2018 if:
- 28.3% of listings are priced as good or great deals.
- At 62.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
- Price trend: Prices have softened 6.87% compared with last year.
- Owners rate it 5/5 — a strong satisfaction signal.
The bottom line: If you want the best balance of price and owner satisfaction, the 2018 is a sensible place to start. If you're especially price-sensitive, you may want to compare nearby years and focus on the cleanest, best-documented example rather than chasing the lowest sticker price.
How does the 2018 Cadillac CTS compare to the 2018 BMW 5 Series?
| Spec | 2018 Cadillac CTS | 2018 BMW 5 Series |
|---|---|---|
| Starting MSRP | $46,495 | $52,650 |
| Engine | 2.0L 268 hp I4 | 2.0L 248 hp I4 Hybrid |
| Horsepower | 268 hp @ 5600 rpm | 248 hp @ 5200 rpm |
| MPG/MPGe (city) | 22 | 70 |
| MPG/MPGe (highway) | 30 | 75 |
| Average used price | $16,311 | $18,181 |
| Listings available | 219 | 1,378 |
| Good & great deal share | 28.3% | 33.1% |
| Accident-free share | 62.1% | 58.6% |
These recommendations are based on CarGurus' proprietary market data from October 21, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
