The 2026 Cadillac CT5 starts at $50,995 and competes as a midsize luxury sedan. The CT5-V Blackwing's supercharged 6.2L V8 produces 668 hp, making it the most powerful sedan Cadillac has ever built and one of the last American performance sedans still offered with a manual gearbox.
CT5-V Blackwing, supercharged 6.2L V8 headlines the spec sheet, and across the lineup buyers can expect 237-668 hp depending on trim and configuration. Cross-shoppers researching this segment should compare total cost of ownership, not just sticker price — insurance, projected depreciation, and fuel costs all vary meaningfully between competitors at this price point.
Who It's For
The CT5 suits buyers who specifically want ct5-v blackwing, supercharged 6.2l v8 without stepping up to a more expensive trim or competing nameplate. Verify current incentives and regional pricing at your local Cadillac dealer, as manufacturer rebates shift monthly.
Trims & Pricing
Pricing below excludes destination charge (typically $1,295–$2,095), taxes, and dealer fees. Always confirm current pricing directly at Cadillac.com before visiting a dealership, as manufacturers frequently adjust pricing mid-model-year.
Base
CT5
$50,995
237-668 hp · 21/30 mpg
Mid-Tier
Premium Trim
Confirm at dealer
Adds premium audio, larger wheels, additional driver-assist features
Top Trim
Range-Topping Configuration
Confirm at dealer
CT5-V Blackwing, supercharged 6.2L V8; maximum available power and equipment
Pricing as of June 2026 · subject to change without notice
Full Specifications
| Specification | Detail |
|---|
| Body Style | Midsize Luxury Sedan |
| Starting MSRP | $38,790 (excl. destination) |
| Horsepower | 237-668 hp |
| Fuel Economy | 21/30 mpg |
| Signature Feature | CT5-V Blackwing, supercharged 6.2L V8 |
| Model Year | 2026 |
| Warranty (Basic) | 3 yr / 36,000 mi — verify exact terms at dealer |
| Warranty (Powertrain) | 5 yr / 60,000 mi typical — verify exact terms at dealer |
Sources: Cadillac Media, EPA fueleconomy.gov. Always verify exact specifications for your specific configuration at the manufacturer's official site before purchasing.
Reliability
Reliability assessments below reflect general patterns for this model line and powertrain type. Always check Consumer Reports, J.D. Power, and NHTSA complaint data for the specific model year you're considering — reliability can vary meaningfully year to year even within the same generation.
| Component | Rating | Notes |
|---|
| Engine | Strong | Mature, well-proven design with a long production history across this platform |
| Transmission | Strong | Established gearbox with low documented failure rates for this model line |
| Electronics/Infotainment | Average | Complexity has increased generation over generation; check TSBs for your specific model year |
| Suspension/Steering | Strong | No widespread reported issues; standard wear-item maintenance applies |
Before You Buy
Consult Consumer Reports, J.D. Power, and NHTSA for the most current reliability data on your specific model year. A pre-purchase inspection is strongly recommended for any used vehicle.
Recalls & VIN Lookup
Always Verify Before Purchase
Check Open Recalls for Your Specific CT5
New recalls are issued by NHTSA on a rolling basis throughout the model year. Use the VIN lookup tool below or visit nhtsa.gov/recalls directly with your vehicle's 17-digit VIN before completing any purchase.
Live NHTSA Data
Ownership Costs
The CT5-V Blackwing's 668 hp supercharged V8 is the last hurrah of American performance sedans with naturally supercharged V8 power. Insurance averages $2,800–$3,500. Fuel costs for the Blackwing at 15 mpg city run $3,500–$4,500 annually. Magnetic Ride Control suspension dramatically improves real-world usability.
vs. The Competition
Cross-shop these direct alternatives before finalizing your purchase decision.
| Competitor | Base MSRP | Key Consideration |
|---|
| BMW M5 | $121,900 | The Blackwing's 668 hp surpasses BMW M5 (617 hp) and AMG E63 (603 hp) at comparable pricing. |
| Mercedes-AMG E63 | Verify | German competitors have more established resale value tracks. |
| Cadillac CT5-V | $50,995 | The standard CT5-V offers a taste of the Blackwing's character at a significantly lower price, without the manual transmission or full power output. |
Buying Guide & Who Should Buy
Research current incentives and compare against cross-shop alternatives before purchasing. Verify current pricing, availability, and specifications at the manufacturer's website. Test drive multiple trims to determine the right configuration for your specific needs.
Heritage & History
The Cadillac Ct5 represents an important model in American automotive history with a loyal ownership community. Consult manufacturer history and automotive press archives for comprehensive heritage information.
Recent Updates
2026
Model Year Update
Current-year pricing and equipment changes applied. Verify exact build specifications and availability with your local Cadillac dealer.
2025
Safety Tech Refresh
Driver-assistance suite updated across the lineup with refined sensor calibration and expanded standard equipment on select trims.
2025
Software / Infotainment
Infotainment system received a software update improving response time and adding new connected-services features.
Ongoing
Recall Monitoring
Check nhtsa.gov/recalls regularly — new technical service bulletins and recalls are issued throughout the model year.
Strengths
The CT5-V Blackwing's supercharged 6.2L V8 makes it one of the last American sedans offering this level of naturally-aspirated-adjacent power
Starting price of $38,790 positions it competitively against the closest rivals in this class — cross-check the comparison table above for exact standings
A 237-668 hp spread across the lineup lets buyers choose base-level efficiency or flagship-level performance without switching nameplates
Blackwing's supercharged 6.2L V8 is among the last naturally-aspirated-feel American performance sedans
21/30 mpg city/highway keeps ownership fuel costs reasonable for a vehicle in this weight and power class
Considerations
Trunk space is smaller than some rivals despite the CT5's substantial exterior footprint
Infotainment, while improved, still isn't as polished as BMW's iDrive or Mercedes MBUX
Sedans broadly are a shrinking segment, which pressures long-term resale value
Blackwing's supercharged V8 requires premium fuel and returns modest city fuel economy
07Frequently Asked Questions
What is the starting price of the 2026 Cadillac CT5?
The 2026 Cadillac CT5 starts at $50,995 before destination charge, taxes, and fees. Final pricing varies by trim, options, and region — confirm current pricing at
Cadillac’s official site or your local dealer.
How much horsepower does the CT5 have?
The CT5 produces 237-668 hp depending on trim and engine configuration. Higher-output variants typically command a price premium — check the specific trim’s spec sheet for exact figures.
What is the CT5’s fuel economy?
The CT5 is rated at 21/30 mpg. Real-world results vary with driving style, climate, terrain, and load — treat the EPA-style figure as a baseline rather than a guarantee.
What makes the CT5 stand out in its segment?
CT5-V Blackwing, supercharged 6.2L V8 is the CT5’s defining characteristic relative to competitors. The CT5-V Blackwing's supercharged 6.2L V8 produces 668 hp, making it the most powerful sedan Cadillac has ever built and one of the last American performance sedans still offered with a manual gearbox.
Is the CT5 reliable?
Consult Consumer Reports and J.D. Power for current model-year reliability scores before purchasing. Always check nhtsa.gov/recalls using your specific VIN to confirm there are no open recalls on the exact vehicle you’re considering.
Is the 2026 CT5 a good value at $38,790?
At $38,790, the Cadillac CT5 is competitively positioned against other vehicles in the midsize luxury sedan segment, particularly given ct5-v blackwing, supercharged 6.2l v8. We recommend cross-shopping at least two direct competitors and confirming current local incentives before making a final decision.
CT5 Accessories & Upgrades
Car Cover
All-weather outdoor storage protection.
Shop AmazonCargo Organizer
Collapsible trunk storage for gear and groceries.
Shop AmazonPhone Mount
Wireless charging dash and vent mount.
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Disclosure.
Sources
- Cadillac Media Relations & Official Specifications
- EPA fueleconomy.gov
- NHTSA Recalls Database & vPIC VIN Decoder
- Consumer Reports & J.D. Power
AmericanCarBrands.com is an independent editorial publication and is not affiliated with Cadillac or any automotive manufacturer. All trademarks belong to their respective owners. Pricing and specifications shown are accurate as of June 2026 and are subject to change — always verify directly with the manufacturer before purchasing.