2025 Ford Mustang vs 2026 Cadillac CT4
Comparison Overview
The 2025 Ford Mustang ignites the muscle car segment with its raw, accessible power, boasting 315 hp and 350 lb-ft of torque in its base form, making it an immediate thrill ride. Conversely, the 2026 Cadillac CT4 offers a more sophisticated, tailored driving experience in a compact sedan package, though its 237 hp output is significantly less potent than the Mustang's offering. While both manage a respectable 26 MPG combined, the Mustang’s RWD coupe platform emphasizes pure acceleration dynamics, while the slightly pricier CT4 ($35,600 vs $31,920) prioritizes interior refinement over outright power, lagging by a substantial 78 hp deficit. The Mustang’s 189.4-inch length and 13.5 cu ft of cargo space edge out the CT4's tighter 10.7 cu ft of storage, giving the American icon an edge in brute-force engagement and practicality within this direct comparison.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Ford Mustang
Both cars achieve 26 MPG combined, but the lower MSRP of $31,920 for the Mustang makes it the more economical choice for daily driving.
2025 Ford Mustang
Despite being a coupe, the Mustang offers superior storage with 13.5 cu ft compared to the CT4's 10.7 cu ft, making it slightly more accommodating.
2025 Ford Mustang
The Mustang offers significantly more thrust with 315 hp and 350 lb-ft of torque compared to the CT4's 237 hp and 258 lb-ft.
2025 Ford Mustang
The Mustang delivers 78 more horsepower for a price tag that is $3,680 less than the Cadillac CT4.
Choose the Ford Mustang if...
- You prioritize maximum available power, as the Mustang delivers 315 hp right out of the gate.
- You want the most accessible price point, starting at just $31,920.
- You prefer the dedicated, aggressive stance and 10-speed automatic transmission of a classic RWD coupe.
Choose the Cadillac CT4 if...
- You prefer the four-door convenience and slightly taller 56.0-inch profile of a sedan body type.
- You value a slightly narrower exterior footprint (71.4 inches wide) for tighter urban navigation.
- You prefer the traditional Cadillac design language over traditional muscle car styling, despite the power deficit.
Key Dimensions
| Dimension | Ford Mustang | Cadillac CT4 |
|---|---|---|
| Length | 189.4" | 187.2" |
| Width | 75.4" | 71.4" |
| Height | 55.0" | 56.0" |
| Wheelbase | 107.0" | 109.0" |
Features Comparison
Safety
| Feature | Ford | Cadillac |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | ✓ |
| Driver Attention Alert | ✓ | — |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Front Head Airbags | ✓ | ✓ |
| Electronic Stability Control | ✓ | ✓ |
| Traction Control System | ✓ | ✓ |
| LATCH System | ✓ | ✓ |
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Ventilated Disc Brakes | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Multi-Adjustable Headrests | ✓ | — |
| Engine Immobilizer | ✓ | ✓ |
| Dual Rear Side-Mounted Airbags | — | ✓ |
| Rear Head Airbags | — | ✓ |
| Passenger Airbag Occupant Sensing Deactivation | — | ✓ |
| Rear Door Child Safety Locks | — | ✓ |
| Brake Assist | — | ✓ |
| Integrated Turn Signal Mirrors | — | ✓ |
| Front Height Adjustable Headrests | — | ✓ |
| Rear Headrests | — | 2 |
| Rear Height Adjustable Headrests | — | ✓ |
| Rear Center 3-Point Seatbelt | — | ✓ |
| Anti-Theft Alarm System (Remote) | — | ✓ |
Engine
| Feature | Ford | Cadillac |
|---|---|---|
| Base Engine Displacement | 2.3 L | 2.0 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 315 hp @ 5500 rpm | 237 hp @ 5000 rpm |
| Torque | 350 lb-ft @ 3000 rpm | 258 lb-ft @ 1500 rpm |
| Number of Valves | 16 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
| Cylinder Deactivation | — | ✓ |
Drive Train
| Feature | Ford | Cadillac |
|---|---|---|
| Transmission Type | 10-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain Type | rear wheel drive | rear wheel drive |
| Rear Differential Type | Limited Slip | — |
Fuel
| Feature | Ford | Cadillac |
|---|---|---|
| Fuel Type | premium unleaded (recommended) | premium unleaded (recommended) |
| EPA Fuel Economy (City/Highway) | 22/33 MPG | 22/32 MPG |
| EPA Fuel Economy (Combined) | 26 MPG | 26 MPG |
| EPA Driving Range (City/Highway) | 352.0/528.0 mi. | 374.0/544.0 mi. |
| Fuel Tank Capacity | 16.0 gal. | 17.0 gal. |
Comfort & Convenience
| Feature | Ford | Cadillac |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Rear Parking Sensors | ✓ | ✓ |
| Cruise Control | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Leather Steering Wheel | ✓ | ✓ |
| Dual Zone Climate Control | ✓ | ✓ |
| Interior Air Filtration | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | — |
| Transmission Controls on Steering Wheel | — | ✓ |
| Wireless Charging Pad | — | ✓ |
| Rear Cupholders | — | ✓ |
| Rear Door Pockets | — | ✓ |
| Front Seatback Storage | — | ✓ |
| Heated Steering Wheel | — | ✓ |
| Rear Ventilation Ducts | — | ✓ |
| Sun Sensor | — | ✓ |
| Turn Signal Indicators in Mirrors | — | ✓ |
In Car Entertainment
| Feature | Ford | Cadillac |
|---|---|---|
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 6 | 8 |
| Android Auto (Wired) | ✓ | — |
| Apple CarPlay (Wired) | ✓ | — |
| USB Port | ✓ | ✓ |
| Auxiliary Audio Input | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Infotainment Display | — | 8.0 in |
| Android Auto (Wireless) | — | ✓ |
| Apple CarPlay (Wireless) | — | ✓ |
| Memory Card Slot | — | ✓ |
| Satellite Radio | — | ✓ |
| Satellite Radio Trial Period | — | 3 months |
| Speed Sensitive Volume Control | — | ✓ |
Power Feature
| Feature | Ford | Cadillac |
|---|---|---|
| One-Touch Power Windows | 2 | 4 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Ford | Cadillac |
|---|---|---|
| Front Head Room | 37.6 in. | 38.3 in. |
| Front Leg Room | 44.5 in. | 42.4 in. |
| Front Shoulder Room | 56.3 in. | 55.2 in. |
| Front Hip Room | 54.9 in. | 53.0 in. |
| Seat Material: Cloth | ✓ | — |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Manual Adjustments | 6-way | — |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Manual Adjustments | 4-way | — |
| Seat Material: Leatherette | — | ✓ |
| Driver Seat Power Adjustments | — | 8-way |
| Driver Seat Lumbar Support | — | Power |
| Passenger Seat Power Adjustments | — | 6-way |
| Passenger Seat Height Adjustment | — | ✓ |
| Driver Seat Heating | — | Multi-level |
| Passenger Seat Heating | — | Multi-level |
Rearseats
| Feature | Ford | Cadillac |
|---|---|---|
| Rear Head Room | 34.8 in. | 36.5 in. |
| Rear Leg Room | 29.0 in. | 33.4 in. |
| Rear Shoulder Room | 52.2 in. | 53.9 in. |
| Rear Hip Room | 47.4 in. | 52.5 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Rear Seat Feature | — | ✓ |
| Pass-Thru Center Armrest | — | ✓ |
Tires and Wheels
| Feature | Ford | Cadillac |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Size | 18 x 8.0 in | — |
| Tire Type | All Season | ✓ |
| Tire Size | 235/50R18 | P225/45R17 |
| Wheel Diameter | — | 17 in |
Suspension
| Feature | Ford | Cadillac |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Ford | Cadillac |
|---|---|---|
| Basic Warranty | 3 yr./ 36000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 5 yr./ 60000 mi. | 6 yr./ 70000 mi. |
| Corrosion/Rust Warranty | 5 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Roadside Assistance | 5 yr./ 60000 mi. | 6 yr./ 70000 mi. |
| Complimentary Scheduled Maintenance | — | 1 yr./ unlimited mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Ford Mustang and 2026 Cadillac CT4.
Is the 2025 Mustang significantly more powerful than the 2026 CT4?
Yes, the performance gap is substantial; the Mustang produces 315 hp and 350 lb-ft of torque, whereas the CT4 is rated at 237 hp and 258 lb-ft of torque, a difference of 78 horsepower.
How do the fuel economy ratings compare between these two rear-wheel-drive vehicles?
Surprisingly, their efficiency is nearly identical on paper, with both achieving a 26 MPG combined rating, though the Mustang has a slightly better highway rating at 33 MPG versus the CT4's 32 MPG.
Which vehicle offers better practical storage space for daily needs?
The 2025 Mustang is the clear winner for cargo utility, offering 13.5 cubic feet of trunk space compared to the 2026 Cadillac CT4's 10.7 cubic feet.
What is the price difference influencing the value verdict?
The 2025 Mustang starts at $31,920, making it $3,680 cheaper than the 2026 Cadillac CT4's $35,600 MSRP.
Does the transmission choice affect the driving feel between these two cars?
The Mustang utilizes a faster-shifting 10-speed automatic to manage its higher power output, while the CT4 employs an 8-speed automatic transmission.
Which car is physically larger overall?
The Mustang is longer at 189.4 inches, but the CT4 is slightly taller at 56.0 inches and significantly narrower at 71.4 inches.
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