VEHICLE BUYER'S GUIDE
Cadillac CT42020–2026
Year-by-year buyer intelligence from NHTSA safety data — reliability, value, and which years to target or avoid.
Best Years to Buy a Cadillac CT4
Buyer Score combines reliability (65%) and depreciation value (35%) — higher is better.
Cadillac CT4 Years to Avoid
2 recalls · 9 complaints
Top issue: SERVICE BRAKES
2 recalls · 6 complaints
Top issue: ENGINE
2 recalls · 4 complaints
Top issue: AIR BAGS
Cadillac CT4 — Year-by-Year Comparison
Every model year ranked by Buyer Score. Click any year for its detailed problem report.
| Year | Recalls | Complaints | Injuries | Deaths | Reliability | Value | Buyer Score | Verdict |
|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | 0 | — | — | 82 | 40 | 67 | Excellent |
| 2025 | 0 | 2 | — | — | 80 | 55 | 71 | Good |
| 2024 | 0 | 6 | — | — | 82 | 68 | 77 | Caution |
| 2023 | 1 | 6 | — | — | 93 | 78 | 88 | Caution |
| 2022 | 2 | 9 | — | — | 90 | 85 | 88 | Avoid |
| 2021 | 2 | 6 | — | — | 91 | 88 | 90 | Avoid |
| 2020 | 2 | 4 | — | — | 92 | 87 | 90 | Avoid |
Buyer Score = Reliability (65%) + Value window (35%). Deaths and injuries sourced from NHTSA complaint filings. Year links open full NHTSA problem reports.
Known Cadillac CT4 Problems
Most frequently reported components across all model years, from NHTSA owner complaints.
Complaint counts across all model years. Numbers indicate frequency, not severity.
Shopping by Era
How each generation of the CT4 compares — best year within each era shown.
Frequently Asked Questions
What is the best year CT4 to buy?+
The 2023 Cadillac CT4 scores highest on our Buyer Score (88/100) — combining a reliability score of 93/100 with a value score of 78/100. It has 1 recall and 6 NHTSA complaints on record.
Which CT4 years have the most problems?+
The 2022, 2021, 2020 model years have the highest problem scores in our analysis. The 2022 CT4 leads with 2 recalls and 9 owner complaints.
What is the Buyer Score?+
The Buyer Score is a composite metric that combines reliability (65% weight) and depreciation value (35% weight). Reliability reflects recall and complaint severity. Value reflects how much of the vehicle's depreciation has already been absorbed by prior owners — a 4–6 year old vehicle typically sits in the sweet spot.
What are the most common CT4 problems?+
The most frequently reported Cadillac CT4 issues involve: SERVICE BRAKES, ENGINE, VEHICLE SPEED CONTROL, POWER TRAIN. These are aggregated across all model years from NHTSA owner complaint filings. Frequency of complaints does not necessarily indicate severity.
Deep-Dive Research
A buyer's guide shows model-level risk. A VIN report shows the individual vehicle — accidents, odometer history, open recalls, and auction records.