2026 Cadillac CT4
The 2026 Cadillac CT4 is sold in the U.S. as a gas compact sedan with 8 EPA-rated configurations. The most efficient version, the CT4, is EPA-rated at 26 mpg combined. NHTSA lists no recall campaigns for this model year so far (Safety Signal A). Owners have filed 1 complaint, most often about the forward collision avoidance.
| Trim | Powertrain | Drive | MSRP | HP | Torque | Cargo (2nd row) | Wheels |
|---|---|---|---|---|---|---|---|
| Luxury | Gas | RWD | — | 237 hp | 258 lb-ft | 10.7 cu-ft | 17 in |
| Luxury | Gas | AWD | — | 237 hp | 258 lb-ft | 10.7 cu-ft | 17 in |
| Premium Luxury 2.0L | Gas | RWD | — | 237 hp | 258 lb-ft | 10.7 cu-ft | 18 in |
| Premium Luxury 2.0L | Gas | AWD | — | 237 hp | 258 lb-ft | 10.7 cu-ft | 18 in |
| Premium Luxury 2.7L | Gas | RWD | — | 310 hp | 350 lb-ft | 10.7 cu-ft | 18 in |
| Premium Luxury 2.7L | Gas | AWD | — | 310 hp | 350 lb-ft | 10.7 cu-ft | 18 in |
| Sport | Gas | RWD | — | 237 hp | 258 lb-ft | 10.7 cu-ft | 18 in |
| Sport | Gas | AWD | — | 237 hp | 258 lb-ft | 10.7 cu-ft | 18 in |
MSRP excludes destination. Open a trim for the complete spec sheet and standard/optional equipment. Have the car in front of you? Decode its VIN to see which of these trims it is and what it was priced at.
Specs & fuel economy
Source: EPA fueleconomy.gov| Configuration | Powertrain | Drive | Engine / motor | City | Hwy | Comb | Annual fuel* |
|---|---|---|---|---|---|---|---|
| CT4 | Gas | RWD | 2.0L 4-cyl turbo | 22 | 32 | 26 | $3,150 |
| CT4 | Gas | RWD | 2.7L 4-cyl turbo | 21 | 31 | 25 | $3,300 |
| CT4 AWD | Gas | AWD | 2.0L 4-cyl turbo | 21 | 31 | 25 | $3,300 |
| CT4 AWD | Gas | AWD | 2.7L 4-cyl turbo | 21 | 29 | 24 | $3,400 |
| CT4 V | Gas | RWD | 2.7L 4-cyl turbo | 20 | 29 | 23 | $3,550 |
| CT4 V AWD | Gas | AWD | 2.7L 4-cyl turbo | 20 | 28 | 23 | $3,550 |
| CT4 V | Gas | RWD | 3.6L 6-cyl turbo | 16 | 24 | 19 | $4,350 |
| CT4 V | Gas | RWD | 3.6L 6-cyl turbo | 15 | 23 | 18 | $4,550 |
*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 49250, 49244, 49251, 49246, 49245, 49247, 49248, 49249.
New-vehicle warranty
Source: manufacturer press kits, make-levelAs stated in Cadillac's press kits for the 2026–2027 model years (3 kits); this model year's own kit states no warranty terms, so the make's are shown. Confirm the term for this car with the dealer.
The cheapest ownership win
Insurers price the 2026 CT4 very differently, and the gap between the best and worst quote on the same car and driver is usually larger than any option you are weighing on this page.
How to compare cover →Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
Recalls (0)
Source: NHTSA recall databaseNo NHTSA recall campaigns are on file for the 2026 Cadillac CT4. New campaigns appear here within a week of NHTSA posting them.
These are vehicle campaigns — the ones the automaker filed against this model. NHTSA also records equipment recalls, filed by a parts maker against a component (a tyre, a child seat, an aftermarket part), and those are not listed here or counted above. nhtsa.gov/recalls shows both for a VIN.
Hear about a recall before the letter does
The manufacturer’s letter is the last step of a recall: it has up to 60 days after filing to mail owners, at the address on the registration. We email you the day NHTSA posts a recall on the 2026 Cadillac CT4, with what to do next. Nothing else, ever — no newsletter, no marketing, one-click unsubscribe in every message.
Parts & accessories for the 2026 Cadillac CT4
Search by fitment on eBay Motors — OEM take-offs, aftermarket, and the trim pieces dealers no longer stock. The listing and the price are the seller's.
Find parts for this CT4 →Owner complaints
Source: NHTSA complaint database0 involved a crash · 0 a fire · 0 injuries · 0 deaths reported
2.5 per 10,000 built · Cadillac reported 3,942 CT4 built (its Early Warning production report to NHTSA)
Filed per year: 2026: 1
Most-cited components
In owners' own words
Filed with NHTSA by the people who own these cars, one per problem area. Quoted as written, with anything identifying removed.
On or about XXX, I was the authorized subscriber and driver of a 2026 Cadillac CT4 owned by Flexcar, VIN . While driving near and , multiple dashboard warning lamps suddenly illuminated and a brake-assist warning appeared. The braking response became abnormally stiff or limited, and I nearly rear-ended another vehicle.
Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.
Crash ratings
Source: NHTSA NCAPNHTSA has not published 5-Star crash ratings for this model year.
Service bulletins & campaigns
Source: NHTSA manufacturer communicationsMost often about: Unknown Or Other, Electrical System, Engine, Steering, Service Brakes.
- PIT6110L Service bulletin2026-10-07 · Unknown Or Other
- This Preliminary information communicates an issue with the SES MIL and DTC P062B and engineering is currently investigating.
- PIT6457C Service bulletin2026-09-28 · Unknown Or Other
- This preliminary information is for technicians that may see DTCs that are history and should not perform any part replacements. They should follow the notes mentioned prior to anything being replaced.
- PIC6540K Service bulletin2026-09-28 · Unknown Or Other
- This Preliminary information communicates to dealers a procedure to reset the radio.
- PIT5698F Service bulletin2026-09-26 · Unknown Or Other
- This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
- 663.10 Over-the-air update2026-09-24 · Unknown Or Other
- • Fixes to help prevent loss of audio • Better connectivity for Bluetooth and CarPlay • Improved performance for vehicle software updates
- PIC6555A Service bulletin2026-09-08 · Unknown Or Other
- This PI advises of a procedure for a Service Door Latch System message with No Related DTCs
- PIP4902W Service bulletin2026-09-04 · Unknown Or Other
- This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
- PIT6541 Service bulletin2026-08-27 · Unknown Or Other
- This Preliminary information communicates to the technicians a diagnostic tip if a technician loses communication with the image processor #2 and how to restore communication
A service bulletin is the manufacturer telling its dealers how to diagnose or repair a known condition. It is not a recall, not a finding that the vehicle is defective, and the work is not automatically free — though a bulletin is often what a dealer works from when you describe a symptom, so quoting the document number can save a diagnosis. The count is every communication filed; the list shows the most recent, one entry per campaign, because a single campaign is usually filed as several documents on the same day. The summaries are NHTSA's; the full documents come from the manufacturer.
Diagnostic trouble codes on file
Source: NHTSA manufacturer communications and complaintsCodes documented against this model year in the federal record. A code appearing here does not mean this vehicle will set it — it means the code is part of this nameplate-year's documented history.
| Code | What it means | Most often filed under | Where it appears |
|---|---|---|---|
| P30BF P30BF on Cadillac → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Unknown Or Other | 5 bulletins |
| U3000 U3000 on Cadillac → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Unknown Or Other | 3 bulletins |
| P062B P062B on Cadillac → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Unknown Or Other | 2 bulletins |
| U0140 U0140 on Cadillac → | A module has stopped hearing from the body control module. | Unknown Or Other | 2 bulletins |
| U023B | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Unknown Or Other | 2 bulletins |
| U053C U053C on Cadillac → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Unknown Or Other | 2 bulletins |
| U1624 U1624 on Cadillac → | Manufacturer-defined — the meaning is set by the automaker, not the standard. | Unknown Or Other | 2 bulletins |
Generic codes (the second character is 0 or 2) mean the same thing on every vehicle sold in the United States. Manufacturer-specific codes (1 or 3) mean whatever the automaker assigned, and no honest source can define them for you — which is why the ones here carry the evidence instead of a definition. A code is a link when enough separate federal documents name it across the catalogue to be worth a page of its own; the rest are listed here, where the vehicle is the context that makes them mean something.
Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
CT4 by model year
all years, side by side →Common questions about the 2026 CT4
Source: EPA, NHTSA and manufacturer press kitsDoes the 2026 Cadillac CT4 have any recalls?
No NHTSA recall campaigns are on file for the 2026 Cadillac CT4. New campaigns appear here within a week of NHTSA posting them, and a clean sheet on a recent model year often just means the vehicle is new.
How safe is the 2026 Cadillac CT4?
NHTSA has not published a crash-test rating for the 2026 Cadillac CT4 yet. On the recall record WhichTrim grades it A (100/100), which measures open and severe recalls rather than crash protection.
What is the fuel economy of the 2026 Cadillac CT4?
Across the 8 EPA-rated configurations of the 2026 Cadillac CT4, the best EPA combined figure is 26 mpg. Figures are the EPA's own, per configuration, and every one is listed above.
What do owners complain about on the 2026 Cadillac CT4?
Owners have filed 1 complaint with NHTSA about the 2026 Cadillac CT4, most often about forward collision avoidance, electrical system. Complaints are unverified owner reports, so treat the pattern as a signal and the individual report as an anecdote.
Are there service bulletins for the 2026 Cadillac CT4?
The manufacturer has filed 90 service bulletins and related communications with NHTSA for the 2026 Cadillac CT4, most often covering unknown or other, electrical system, engine. The most recent is dated 2026-10-07. A bulletin is not a recall: it is the repair procedure a manufacturer sends its dealers for a condition it knows about, and the work is not automatically paid for. It is still worth knowing — if the symptom matches, quoting the bulletin number at the service desk can save a diagnosis. The document numbers and summaries are listed above.
What we hold, and what an empty row means
Paid vehicle-history reports will not tell you the difference between “nothing happened to this car” and “we never received that record” — both of the big two say as much in their own help pages. Most of what is on this page comes from complete federal registers, so we can tell you which is which, row by row.
| Data | Held | Source | What it covers — or what empty means |
|---|---|---|---|
| Fuel economy & configurations | 8 configurations | EPA certification records | Every configuration the EPA certified for sale, with its own test figures. |
| Emission certificates | none | EPA emission certificates | The EPA published no certificate we could match to a configuration on this page. |
| Recalls | none | NHTSA recall campaigns | No campaign has been filed. Because the register is complete, an empty row here means there is nothing to find — not that we are missing it. |
| Owner complaints | 1 | NHTSA complaint database | Also complete, but unverified: these are reports owners filed, not findings. Counts scale with how many were sold. |
| Crash ratings | none | NHTSA NCAP | NHTSA has not tested this model year. Cars are selected for testing, so untested is not unsafe. |
| Service bulletins | 90 | NHTSA manufacturer communications | Everything the manufacturer told its dealers about a defect or malfunction, short of a recall. |
| Investigations | none | NHTSA Office of Defects Investigation | No defect investigation has been opened. |
| Driver-assist crash reports | none | NHTSA Standing General Order 2021-01 | No report has been filed. Only entities named in the order report, and only crashes they hear of — so this is also what an unequipped car, or a manufacturer without telematics, looks like. |
| Specifications filed with NHTSA | none | NHTSA vPIC, decoded from VIN patterns | We had no VIN pattern to decode for this model year, or the manufacturer filed nothing usable. |
| Trims, pricing & equipment | 8 trims | Manufacturer press kit | Transcribed from the manufacturer's own press material, every value carrying the document it came from. |
Rebuilt nightly; this page was generated 2026-10-26. Every figure above is traceable to the source named beside it, and the JSON for this page carries the same values with their identifiers.
Sources & method
Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). The most serious recall counts in full and each further one counts 85% of the one before, because a vehicle sold in millions is recalled more often than a rare one without being more dangerous — and because a flat subtraction bottomed the scale out, scoring a vehicle with 22 recalls within a point of one with six. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Read it as what it counts: recall campaigns on the federal record, weighted by severity. The damping reduces the sales bias by roughly 40% but does not remove it: like our complaint counts, this is not normalized by how many were sold, so a best-seller still scores somewhat worse than an obscure model with the same real risk. NHTSA crash ratings, do-not-drive and park-outside advisories, and the crash, fire, injury and death counts in owner complaints are reported separately on every page and never blended into the letter — a vehicle can hold five stars and a poor letter at once, and where that happens we say so rather than leave you to notice. Because the scale subtracts from a clean sheet, a model year too new to have been recalled, complained about or bulletined scores full marks on an empty record; we label those grades provisional rather than present them as earned.
EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed nightly. Trim-level specifications and pricing are transcribed from the manufacturer's official press kit; every value carries its source in the data file.