2026 Cadillac CT5 Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- Average public reliability suggests careful pre-purchase inspection is crucial.
- Focus on the FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL and VEHICLE SPEED CONTROL systems; early-life ADAS malfunctions have been reported.
- The CT5 earns a top 5-star NHTSA safety rating, indicating strong occupant protection.
- Expect 22 MPG combined from the 3.0L V6 engine, requiring premium fuel.
2026 Cadillac CT5
Critical Failure Risk
Complaints detail unintended braking and acceleration, specifically linked to the Super Cruise feature and occurring around 1,200 miles. These issues suggest potential problems with sensor interpretation or control module logic within the ADAS suite.
Early detection can help you avoid a $500-$2,500 repair.
Safety & Bulletins
Owner Complaints
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Drivers seeking a blend of luxury, performance, and safety in a sedan.
+2 more buyer-fit notes in the full report
Avoid if
Shoppers demanding near-flawless reliability and minimal mechanical surprises.
+2 more buyer-fit warnings in the full report
2026 Cadillac CT5 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2026 Cadillac CT5.
Vehicle Specs
- Fuel Type
- Premium
- Transmission
- Automatic (S10)
- Drivetrain
- Rear-Wheel Drive
- Body Style
- Sedan
- EPA Combined MPG
- 22
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Most Common Issues
1. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
Most reportedUsage: 1 reports
2. VEHICLE SPEED CONTROL
Usage: 1 reports
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection
Est. shop cost: $150 - $250
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FAQ
Is the 2026 Cadillac CT5 reliable?
The CarFocal Reliability Score for the 2026 Cadillac CT5 is 8.8/10. Reliability score is 8.8/10. NHTSA recalls: 0. Owner complaints: 2.
How practical is the 2026 Cadillac CT5 for daily use?
Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 22 MPG.
What is the overall score for the 2026 Cadillac CT5?
The CarFocal Overall Score for the 2026 Cadillac CT5 is 7.6/10. Overall score is 7.6/10 (Good). Confidence 85%. Maintenance 8.1/10. Practicality 5.0/10.
What does it cost to own and maintain a 2026 Cadillac CT5?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection at 7,500 miles. Estimated first-year maintenance: $400 - $700. Repair prediction highlight: ADAS Control Module (typical at 1,200 miles, estimated cost Min: $500 • Max: $2,500).
What engine is in the 2026 Cadillac CT5?
Engine specs list 6 • 3.0.
What transmission does the 2026 Cadillac CT5 use?
According to CarFocal's specs for the 2026 Cadillac CT5, transmission is Automatic (S10). The paired drivetrain is Rear-Wheel Drive.
Does the 2026 CT5 require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2026 Cadillac CT5?
EPA combined estimate is 22 MPG.
What driver assistance and safety features are available on the 2026 Cadillac CT5?
1 standard driver assistance features. Key features include Anti-lock Braking System.
What body style is the 2026 Cadillac CT5?
According to CarFocal's specs for the 2026 Cadillac CT5, body style is sedan.
What drivetrain does the 2026 Cadillac CT5 use?
According to CarFocal's specs for the 2026 Cadillac CT5, drivetrain is Rear-Wheel Drive. Transmission is Automatic (S10).
What are the NHTSA safety ratings for the 2026 Cadillac CT5?
NHTSA ratings: Overall 5/5 • Frontal 5/5 • Side 5/5 • Rollover 5/5.
What are the most common forward collision avoidance: adaptive cruise control problems on the 2026 Cadillac CT5?
Top complaint category: forward collision avoidance: adaptive cruise control (1 reports, 50% of complaints).
Should buyers consider alternatives to the 2026 Cadillac CT5?
Alternative listed in this guide: 2026 Genesis G70.