The 2017 Cadillac CT6 represents Cadillac's foray into the full-size luxury sedan segment. Its body style is a four-door sedan, and it was produced from 2016 to 2020. Key trims include the base CT6, Luxury, Premium Luxury, and Platinum. New, the CT6 ranged in price from approximately $48,000 to $88,000 depending on the trim and options. The CT6 stood out for its lightweight construction, advanced technology, and available Super Cruise hands-free driving system.
The Good
The 2017 Cadillac CT6 offers a compelling blend of advantages. Its performance is strong, especially with the available V6 engines. It provides a comfortable and luxurious ride. The design is stylish and modern. The value proposition is attractive compared to European rivals. Practically, it offers good space and decent fuel economy for its size. Emotionally, it offers a sense of luxury and prestige, plus advanced technology.
The Bad
Potential weaknesses of the 2017 Cadillac CT6 include reported issues with the CUE infotainment system, which can be slow or unresponsive. Some owners have reported problems with the adaptive suspension and electrical components. Reliability can be a concern compared to some competitors, especially with the more complex features. Some interior materials might not feel as premium as those in some German rivals.
2017 Cadillac CT6: Quick Overview
- Engine Options:
- 2.0L Turbocharged I4: 265 hp
- 3.6L Naturally Aspirated V6: 335 hp
- 3.0L Twin-Turbocharged V6: 404 hp
- Horsepower: Ranges from 265 hp to 404 hp depending on the engine.
- Fuel Economy:
- 2.0L Turbo: Approximately 22 mpg city / 31 mpg highway
- 3.6L V6: Approximately 19 mpg city / 29 mpg highway (RWD)
- 3.0L Twin-Turbo V6: Approximately 18 mpg city / 26 mpg highway (AWD)
- 0-60 Times:
- 2.0L Turbo: Around 6.1 seconds
- 3.6L V6: Around 6.2 seconds
- 3.0L Twin-Turbo V6: Around 5.0 seconds
- Towing Capacity: Not typically used for towing; negligible towing capacity.
- Trim-Level Features:
- Base CT6: CUE infotainment system, rearview camera, dual-zone climate control, leatherette upholstery.
- Luxury: Adds features like lane departure warning, blind-spot monitoring, leather upholstery, heated front seats, panoramic sunroof.
- Premium Luxury: Includes features such as adaptive cruise control, automatic parking assist, a head-up display, a 360-degree camera system.
- Platinum: Top-of-the-line trim with features like semi-aniline leather upholstery, massaging front seats, rear-seat entertainment system, and advanced safety technologies.
2017 Cadillac CT6 Specifications
Vehicle Information
| Year | 2017 |
| Make | Cadillac |
| Model | CT6 |
| Trim | - |
| Style | All-Wheel Drive 3.6-Liter |
| Type | Sedan |
| Category | Large Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | DETROIT HAMTRAMCK |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | 57.90 inches |
| Overall Length | 204.00 inches |
| Overall Width | 74.00 inches |
| Wheelbase Length | 122.40 inches |
| Standard Seating | 5 |
Engine & Performance
| Engine | 3.6-L V-6 DOHC 24V Turbo |
| Engine Size | 3.6L |
| Engine Cylinders | 6 |
| Transmission | 8-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 8-Speed |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $55,495 |
| Invoice Price | $52,443 |
| Delivery Charges | $995 |
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What Problems Does the 2017 Cadillac CT6 Have?
Frequently reported problems for the 2017 Cadillac CT6 often revolve around the Cadillac User Experience (CUE) infotainment system. Users have reported slow response times, system freezes, and screen delamination. Electrical issues, particularly related to sensors and the adaptive suspension system (if equipped), have also been noted. Some owners have reported problems with the climate control system and the operation of power windows and locks.
Recalls for the 2017 CT6 have included issues such as potential problems with the rear toe link adjustment and concerns about the Super Cruise system deactivating unexpectedly. Long-term reliability can be a concern, especially as these vehicles age and the complex electronics become more prone to failure. Regular maintenance and addressing issues promptly are crucial to mitigate potential problems. It's worth noting that issues related to the CUE system and electrical components are more prevalent in earlier model years of the CT6, including 2016 and 2017. Owners should carefully inspect the condition of these systems before purchasing a used 2017 CT6.
Recalls for the 2017 CT6 have included issues such as potential problems with the rear toe link adjustment and concerns about the Super Cruise system deactivating unexpectedly. Long-term reliability can be a concern, especially as these vehicles age and the complex electronics become more prone to failure. Regular maintenance and addressing issues promptly are crucial to mitigate potential problems. It's worth noting that issues related to the CUE system and electrical components are more prevalent in earlier model years of the CT6, including 2016 and 2017. Owners should carefully inspect the condition of these systems before purchasing a used 2017 CT6.
How long will the 2017 Cadillac CT6 last?
Based on owner data and typical maintenance habits, a 2017 Cadillac CT6 can reasonably be expected to provide 150,000 to 200,000 miles of service, or 10-15 years, with proper care. Long-term durability can be affected by the complexity of its electronics and advanced features. Weaknesses over time often relate to the CUE infotainment system, adaptive suspension components, and potential corrosion in certain climates. Regular maintenance, including fluid changes and addressing issues promptly, is critical to maximize longevity. Proper garaging and care to avoid harsh conditions can also extend the vehicle's lifespan.
What Technology & Safety Features are Included?
The 2017 Cadillac CT6 boasts a range of built-in tech, entertainment, driver-assistance, and safety features. The standard CUE infotainment system features a 10.2-inch touchscreen, Apple CarPlay, and Android Auto. Entertainment options include Bose audio systems and an available rear-seat entertainment system with dual screens. Driver-assistance features encompass lane departure warning, blind-spot monitoring, rear cross-traffic alert, and automatic emergency braking.
Optional features include adaptive cruise control, automatic parking assist, a 360-degree camera system, and the Super Cruise hands-free driving system (available on higher trims). Safety features include multiple airbags, stability control, and traction control.
The 2017 Cadillac CT6's NHTSA (National Highway Traffic Safety Administration) crash-test ratings generally show good performance. The IIHS (Insurance Institute for Highway Safety) ratings vary, but it typically achieves good scores in several crashworthiness categories, though specific ratings should be checked for the 2017 model year. It’s worth noting that Super Cruise, while impressive, was a relatively new technology at the time and could require software updates or exhibit occasional disengagements.
Optional features include adaptive cruise control, automatic parking assist, a 360-degree camera system, and the Super Cruise hands-free driving system (available on higher trims). Safety features include multiple airbags, stability control, and traction control.
The 2017 Cadillac CT6's NHTSA (National Highway Traffic Safety Administration) crash-test ratings generally show good performance. The IIHS (Insurance Institute for Highway Safety) ratings vary, but it typically achieves good scores in several crashworthiness categories, though specific ratings should be checked for the 2017 model year. It’s worth noting that Super Cruise, while impressive, was a relatively new technology at the time and could require software updates or exhibit occasional disengagements.
What Colors Options are Available?
Exterior Colors
Radiant Silver Metallic
Black Raven
Crystal White Tricoat
Dark Adriatic Blue Metallic
Stellar Black Metallic
Bronze Dune Metallic
Moonstone Metallic
Interior Colors
Light Neutral
Jet Black
Very Light Cashmere
Cinnamon
2017 Cadillac CT6 Prices and Market Value
The 2017 Cadillac CT6 had a new price range from approximately $48,000 to $88,000, depending on the trim and options. Current used market prices typically range from $20,000 to $40,000, depending on condition, mileage, and trim level. The CT6 has experienced significant depreciation due to its age and the brand's overall depreciation curve. Factors affecting resale value include the vehicle's condition, maintenance history, mileage, and the availability of desirable options like Super Cruise. Higher trims and well-maintained examples command higher resale values. Demand for luxury sedans in general has also impacted resale values.
2017 Cadillac CT6 Cost of Ownership
The 2017 Cadillac CT6 is moderately costly to own. Insurance costs are average for a luxury sedan. Fuel costs vary depending on the engine, with the turbo V6 being the least economical. Maintenance can be expensive, especially for specialized components like the adaptive suspension. Repairs, particularly those involving electronics or the CUE system, can be costly. Long-term ownership costs are higher compared to non-luxury vehicles due to the higher cost of parts and specialized labor.
2017 Cadillac CT6 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
19.50 gallons
City Mileage
18 miles/gallon
Highway Mileage
27 miles/gallon
2017 Cadillac CT6 Safety Rating
NHTSA
2017 Cadillac CT6 Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
72 months / 70,000 miles
Estimated remaining
Expired
Rust
Original warranty
72 months / unlimited miles
Estimated remaining
Expired
2017 Cadillac CT6 Insurance
Insurance for a 2017 Cadillac CT6 is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2017 Cadillac CT6 Compare to Other Sedan?
The 2017 Cadillac CT6 competes with full-size luxury sedans like the BMW 5 Series, Mercedes-Benz E-Class, Audi A6, and Lexus GS. In terms of performance, the CT6's available twin-turbo V6 offers competitive power, but some rivals may have more refined handling. Feature-wise, the CT6 offers a comparable suite of technology, but the CUE system isn't as intuitive as some competitors' interfaces. Reliability is a potential weakness compared to Lexus and some German brands. Price-wise, the CT6 generally offers a more attractive value proposition than its German counterparts when new, and this advantage can be even more pronounced on the used market.
Alternatives to consider include the Lexus GS, known for its reliability, or the BMW 5 Series and Mercedes-Benz E-Class, which offer a more refined driving experience and often better-regarded interiors. A similar alternative would be the Acura RLX, if reliability is a primary concern. If advanced technology is a must-have, other options are worth considering due to the potential issues with the CT6’s CUE system. The CT6’s Super Cruise is a unique feature, but should be evaluated carefully for individual needs and expectations.
Alternatives to consider include the Lexus GS, known for its reliability, or the BMW 5 Series and Mercedes-Benz E-Class, which offer a more refined driving experience and often better-regarded interiors. A similar alternative would be the Acura RLX, if reliability is a primary concern. If advanced technology is a must-have, other options are worth considering due to the potential issues with the CT6’s CUE system. The CT6’s Super Cruise is a unique feature, but should be evaluated carefully for individual needs and expectations.
Ranks #1537 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★) |
| 1537 | 2017 Cadillac CT6 | (0.0★) |
Final Verdict: Is the 2017 Cadillac CT6 a Good Sedan?
The 2017 Cadillac CT6 is ideal for buyers seeking a full-size luxury sedan with distinctive styling and a strong value proposition on the used market. It's worth buying if you're comfortable with potentially higher maintenance costs and are willing to thoroughly inspect the vehicle for common issues like CUE system problems. A used CT6, particularly the Premium Luxury trim, offers a lot of features for the money. It's less advisable to buy a new CT6 (as it is no longer in production) but focusing on well-maintained used examples with a thorough pre-purchase inspection makes sense. Prioritize models with comprehensive service records and consider an extended warranty if available.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.