The 2018 Cadillac CTS is a luxury mid-size sedan, part of the third generation (2014-2019) of the CTS line. Key trims include the base CTS, Luxury, Premium Luxury, V-Sport, and the high-performance CTS-V. The 2018 model stood out for its sharp styling, engaging driving dynamics, and available powerful engines. Pricing ranged from around $47,000 to over $87,000 for the CTS-V when new. It's popular for offering a blend of American luxury and European performance.
The Good
The 2018 Cadillac CTS offers strong performance, especially in V-Sport and CTS-V trims, with comfortable and well-appointed interiors. The sleek design appeals emotionally, while the available tech and respectable fuel efficiency (depending on engine choice) offer practical value. While not class-leading in reliability, it provides a compelling luxury sedan experience.
The Bad
Potential weaknesses of the 2018 Cadillac CTS include the CUE infotainment system, which can be laggy or unresponsive. Some owners have reported issues with electrical components and sensors. Resale value isn't as strong as some European rivals. It's important to check for any service records related to these common problems.
2018 Cadillac CTS: Quick Overview
- Engine Options:
- 2.0L Turbocharged I4: 268 hp, 295 lb-ft of torque
- 3.6L V6: 335 hp, 285 lb-ft of torque
- 3.6L Twin-Turbo V6 (V-Sport): 420 hp, 430 lb-ft of torque
- 6.2L Supercharged V8 (CTS-V): 640 hp, 630 lb-ft of torque
- Horsepower: Ranging from 268 hp to 640 hp depending on the engine.
- Fuel Economy (EPA Estimated):
- 2.0L Turbo: 22 city / 31 highway mpg
- 3.6L V6: 20 city / 30 highway mpg
- 3.6L Twin-Turbo V6 (V-Sport): 16 city / 24 highway mpg
- 6.2L Supercharged V8 (CTS-V): 14 city / 21 highway mpg
- 0-60 Times:
- 2.0L Turbo: Around 6.2 seconds
- 3.6L V6: Around 5.7 seconds
- 3.6L Twin-Turbo V6 (V-Sport): Around 5.2 seconds
- 6.2L Supercharged V8 (CTS-V): Around 3.7 seconds
- Towing Capacity: Not recommended for towing.
- Trim-Level Features:
- Base: Leatherette upholstery, CUE infotainment with 8-inch touchscreen, Apple CarPlay and Android Auto, rearview camera, dual-zone climate control.
- Luxury: Leather upholstery, heated and ventilated front seats, heated steering wheel, navigation, Bose audio system, blind-spot monitoring.
- Premium Luxury: Tri-zone climate control, head-up display, automatic parking assist, lane keep assist, adaptive cruise control.
- V-Sport: Upgraded suspension, performance brakes, sport seats, unique styling elements.
- CTS-V: High-performance suspension, Brembo brakes, performance tires, Recaro seats, carbon fiber trim.
2018 Cadillac CTS Specifications
Vehicle Information
| Year | 2018 |
| Make | Cadillac |
| Model | CTS |
| Trim | - |
| Style | - |
| Type | Sedan |
| Category | Mid-Size Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | LANSING - GRAND RIVER |
Dimensions
| Doors | 4-Door |
| Curb Weight | 4141 pounds |
| Gross Vehicle Weight Rating | - |
| Overall Height | 57.2 inches |
| Overall Length | 197.6 inches |
| Overall Width | 72.2 inches |
| Wheelbase Length | 114.6 inches |
| Standard Seating | 5 |
Engine & Performance
| Engine | Supercharged Gasoline V-8 6.2L/376 |
| Engine Size | 6.2L |
| Engine Cylinders | 8 |
| Transmission | 8-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 8-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Electric Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $86,495 |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
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Analysis
Analysis
What Problems Does the 2018 Cadillac CTS Have?
Frequently reported problems for the 2018 Cadillac CTS often center around the CUE (Cadillac User Experience) infotainment system. Owners have complained about slow response times, freezing, and screen delamination. Electrical issues, such as problems with sensors and the battery, are also common. Some owners have reported issues with the automatic transmission, experiencing rough shifting or hesitation.
Recalls for the 2018 CTS have addressed issues such as potential power steering failure and problems with the rear toe link adjustment.
Long-term reliability concerns often relate to the complexity of the electronic systems. The twin-turbo V6 in the V-Sport, while powerful, can be more prone to issues if not properly maintained. While the CTS isn't known for being exceptionally unreliable, it doesn't quite match the dependability of some of its Japanese rivals. Prospective buyers should check the vehicle's history for any reported problems and ensure that all recalls have been addressed. Regular maintenance and addressing any issues promptly can help mitigate potential long-term problems.
Recalls for the 2018 CTS have addressed issues such as potential power steering failure and problems with the rear toe link adjustment.
Long-term reliability concerns often relate to the complexity of the electronic systems. The twin-turbo V6 in the V-Sport, while powerful, can be more prone to issues if not properly maintained. While the CTS isn't known for being exceptionally unreliable, it doesn't quite match the dependability of some of its Japanese rivals. Prospective buyers should check the vehicle's history for any reported problems and ensure that all recalls have been addressed. Regular maintenance and addressing any issues promptly can help mitigate potential long-term problems.
How long will the 2018 Cadillac CTS last?
With proper maintenance, a 2018 Cadillac CTS can realistically achieve 150,000-200,000 miles or 10-12 years of service. Good maintenance habits, including regular oil changes, timely fluid flushes, and addressing repairs promptly, are crucial.
Long-term durability can be affected by the complexity of the CTS's electronics. The CUE infotainment system and various sensors may require attention over time. The suspension components, especially on models with sportier setups like the V-Sport and CTS-V, may also need replacement due to wear and tear. Rust isn't a major concern, but checking for corrosion in areas prone to moisture is advisable.
Long-term durability can be affected by the complexity of the CTS's electronics. The CUE infotainment system and various sensors may require attention over time. The suspension components, especially on models with sportier setups like the V-Sport and CTS-V, may also need replacement due to wear and tear. Rust isn't a major concern, but checking for corrosion in areas prone to moisture is advisable.
What Technology & Safety Features are Included?
The 2018 Cadillac CTS boasts a range of tech, entertainment, driver-assistance, and safety features. Standard features include the CUE infotainment system with an 8-inch touchscreen, Apple CarPlay and Android Auto compatibility, a rearview camera, and dual-zone climate control.
Available tech and entertainment features include navigation, a Bose premium audio system, a Wi-Fi hotspot, and wireless charging.
Driver-assistance features range from blind-spot monitoring, rear cross-traffic alert, lane departure warning, and lane keep assist to adaptive cruise control, forward collision alert, and automatic emergency braking. Optional features like automatic parking assist are also available.
Safety features include multiple airbags, anti-lock brakes, and stability control. The 2018 Cadillac CTS received good crash-test ratings from the NHTSA (National Highway Traffic Safety Administration). The IIHS (Insurance Institute for Highway Safety) also awarded it good ratings in several crashworthiness tests, although ratings may vary slightly depending on specific configurations and options. Checking the specific vehicle's Monroney label or a vehicle history report is recommended for complete safety information.
Available tech and entertainment features include navigation, a Bose premium audio system, a Wi-Fi hotspot, and wireless charging.
Driver-assistance features range from blind-spot monitoring, rear cross-traffic alert, lane departure warning, and lane keep assist to adaptive cruise control, forward collision alert, and automatic emergency braking. Optional features like automatic parking assist are also available.
Safety features include multiple airbags, anti-lock brakes, and stability control. The 2018 Cadillac CTS received good crash-test ratings from the NHTSA (National Highway Traffic Safety Administration). The IIHS (Insurance Institute for Highway Safety) also awarded it good ratings in several crashworthiness tests, although ratings may vary slightly depending on specific configurations and options. Checking the specific vehicle's Monroney label or a vehicle history report is recommended for complete safety information.
What Colors Options are Available?
Exterior Colors
Black Raven
Radiant Silver Metallic
Red Obsession Tintcoat
Crystal White Tricoat
Phantom Gray Metallic
Stellar Black Metallic
Bronze Dune Metallic
Interior Colors
Morello Red Interior
Jet Black Interior
Light Platinum Interior
Kona Brown Interior
2018 Cadillac CTS Prices and Market Value
When new, the 2018 Cadillac CTS ranged from around $47,000 for the base model to over $87,000 for the high-performance CTS-V. Current used market prices vary widely depending on condition, mileage, and trim level, but typically range from $20,000 to $45,000.
The CTS depreciates faster than some of its European competitors. Factors affecting resale value include the vehicle's condition, mileage, service history, and trim level. CTS-V models tend to hold their value better due to their performance and collectibility. Color can also play a role, with more desirable colors potentially commanding a slightly higher price.
The CTS depreciates faster than some of its European competitors. Factors affecting resale value include the vehicle's condition, mileage, service history, and trim level. CTS-V models tend to hold their value better due to their performance and collectibility. Color can also play a role, with more desirable colors potentially commanding a slightly higher price.
2018 Cadillac CTS Cost of Ownership
The 2018 Cadillac CTS is moderately costly to own. Insurance rates are typical for a luxury sedan. Fuel costs vary depending on the engine; the turbo four-cylinder is more economical than the V6 or supercharged V8. Maintenance can be expensive, especially for specialized repairs. The CUE system and other electronics can lead to higher repair bills. Overall, the CTS is not the most economical choice in its class, but offers a luxury experience to offset some expenses.
2018 Cadillac CTS Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
19 gallons
City Mileage
14 miles/gallon
Highway Mileage
21 miles/gallon
2018 Cadillac CTS Safety Rating
NHTSA
2018 Cadillac CTS Recalls & Defects
Steering:electric Power Assist System
Recall date
2019-02-07
Recall no.
19v086000
Source
NHTSA
Summary
General Motors LLC (Gm) IS Recalling Certain 2016-2018 Cadillac Cts, and 2017 Cadillac Ats, Chevrolet Camaro, and Chevrolet Corvette Vehicles. THE Electric Power Steering (Eps) Assist System MAY Fail.
Consequence
Loss OF Power Steering Assist Would Require A Higher Steering Effort, Especially AT Lower Speeds, Which MAY Increase THE Risk OF A Crash.
Remedy
GM Will Notify Owners, and Dealers Will Replace THE Power Steering Gear Assembly, Free OF Charge. THE Recall Began June 13, 2019. GM' Number FOR This Recall IS N182182760.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov
Steering:electric Power Assist System
Recall date
2025-03-20
Recall no.
25v175000
Source
NHTSA
Summary
General Motors LLC (Gm) IS Recalling Certain 2016-2018 Cadillac Cts, 2017-2018 Cadillac Ats, Chevrolet Camaro, and Chevrolet Corvette Vehicles. THE Electric Power Steering (Eps) Assist MAY Fail.
Consequence
A Loss OF Power Steering Assist CAN Require Greater Steering Effort, Especially AT Low Speeds, Increasing THE Risk OF A Crash.
Remedy
Dealers Will Replace THE Power Steering Gear Assembly, Free OF Charge. Owner Notification Letters ARE Expected TO BE Mailed MAY 5, 2025. Owners MAY Contact Cadilac Customer Service AT 1-800-333-4223 or Chevrolet Customer Service AT 1-800-222-1020. Gm's Number FOR This Recall IS N252497020.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 888-327-4236 (Tty 888-275-9171) or GO TO Nhtsa.gov.
2018 Cadillac CTS Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Corrosion
Original warranty
72 months / unlimited miles
Estimated remaining
Expired
Drivetrain
Original warranty
72 months / 70,000 miles
Estimated remaining
Expired
Maintenance
Original warranty
36 months / 36,000 miles
Estimated remaining
Expired
Roadside Assistance
Original warranty
72 months / 70,000 miles
Estimated remaining
Expired
2018 Cadillac CTS Insurance
Insurance for a 2018 Cadillac CTS is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2018 Cadillac CTS Compare to Other Sedan?
The 2018 Cadillac CTS competes with the BMW 5 Series, Mercedes-Benz E-Class, Audi A6, and Lexus GS. In terms of performance, the CTS-V rivals the BMW M5 and Mercedes-AMG E63, offering comparable power at a potentially lower price point. The standard CTS models offer a good balance of comfort and handling, but might not be as sporty as the BMW or as luxurious as the Mercedes.
In terms of features, the CTS offers a competitive suite of technology and driver-assistance systems, although the CUE system isn't always as intuitive as its rivals' interfaces.
Reliability is where the CTS falls slightly behind. The Lexus GS is generally considered more reliable.
In terms of price, the CTS can be more affordable than some of its European competitors, especially on the used market.
Alternatives to consider include the Lexus GS for its reliability, the BMW 5 Series for its driving dynamics, and the Mercedes-Benz E-Class for its overall luxury. The Acura TLX (especially the Type S) offers a compelling mix of performance and value as well.
In terms of features, the CTS offers a competitive suite of technology and driver-assistance systems, although the CUE system isn't always as intuitive as its rivals' interfaces.
Reliability is where the CTS falls slightly behind. The Lexus GS is generally considered more reliable.
In terms of price, the CTS can be more affordable than some of its European competitors, especially on the used market.
Alternatives to consider include the Lexus GS for its reliability, the BMW 5 Series for its driving dynamics, and the Mercedes-Benz E-Class for its overall luxury. The Acura TLX (especially the Type S) offers a compelling mix of performance and value as well.
Ranks #1496 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (4.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 1496 | 2018 Cadillac CTS | (0.0★) |
Final Verdict: Is the 2018 Cadillac CTS a Good Sedan?
The 2018 Cadillac CTS is ideal for buyers seeking a stylish and engaging luxury sedan with American flair. It's worth buying, particularly on the used market, if you can find a well-maintained example with a good service history.
The V-Sport trim offers excellent performance for the money. Be aware of potential CUE system issues and factor in potentially higher maintenance costs. It is a good option if you are looking for American Luxury and European performance combined.
Buying used is preferable due to depreciation, but be sure to have a pre-purchase inspection performed by a trusted mechanic.
The V-Sport trim offers excellent performance for the money. Be aware of potential CUE system issues and factor in potentially higher maintenance costs. It is a good option if you are looking for American Luxury and European performance combined.
Buying used is preferable due to depreciation, but be sure to have a pre-purchase inspection performed by a trusted mechanic.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma