2025 Cadillac CT4 vs 2026 BMW 2 Series Gran Coupe
Comparison Overview
The most significant numerical divergence between the 2025 Cadillac CT4 and the 2026 BMW 2 Series Gran Coupe is fuel economy, with the CT4 achieving a combined 26 MPG versus the BMW's unstated, but likely lower, figure given its FWD configuration and performance focus (the CT4 gets 32 Highway MPG). A $4,605 MSRP gap favors the Cadillac at $34,995 compared to the BMW's $39,600. Performance figures show the BMW slightly ahead with 241 hp versus the CT4's 237 hp, but the BMW compensates with a commanding 295 lb-ft of torque, significantly more than the CT4's 258 lb-ft. Dimensionally, the CT4 is longer at 187.2 inches, offering slightly less cargo volume at 10.7 cu ft compared to the BMW's 12 cu ft. Furthermore, the standard drivetrain differs drastically: RWD for the Cadillac versus FWD for the BMW.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Cadillac CT4
The Cadillac CT4 is the better commuter due to its slightly better 26 MPG combined rating and lower entry price point of $34,995.
2026 BMW 2 Series Gran Coupe
The BMW 2 Series Gran Coupe offers superior utility with 12 cu ft of cargo capacity, surpassing the CT4's 10.7 cu ft.
2026 BMW 2 Series Gran Coupe
The 2026 BMW leverages a higher 295 lb-ft of torque output and a quicker 7-speed automated manual transmission for potentially superior dynamic performance.
2025 Cadillac CT4
The CT4 provides 237 hp for a lower initial outlay of $34,995, representing a better cost-per-horsepower ratio than the $39,600 BMW.
Choose the Cadillac CT4 if...
- You prioritize efficiency and seek a stated 26 MPG combined rating.
- You require a traditional Rear-Wheel Drive platform standard.
- Your budget is firm, as the MSRP starts $4,605 lower at $34,995.
Choose the BMW 2 Series Gran Coupe if...
- Maximizing usable storage space is important, given its 12 cu ft cargo capacity.
- You desire superior torque output with 295 lb-ft available.
- You prefer the driving dynamics associated with a standard Front-Wheel Drive setup.
Key Dimensions
| Dimension | Cadillac CT4 | BMW 2 Series Gran Coupe |
|---|---|---|
| Length | 187.2" | 179.2" |
| Width | 71.4" | 70.9" |
| Height | 56.0" | 56.9" |
| Wheelbase | 109.0" | 105.1" |
Features Comparison
Safety
| Feature | Cadillac | BMW |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | — |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Dual Rear Side-Mounted Airbags | ✓ | — |
| Front Head Airbags | ✓ | ✓ |
| Rear Head Airbags | ✓ | ✓ |
| Passenger Airbag Occupant Sensing Deactivation | ✓ | ✓ |
| Electronic Stability Control | ✓ | ✓ |
| Traction Control System | ✓ | ✓ |
| LATCH System | ✓ | ✓ |
| Rear Door Child Safety Locks | ✓ | ✓ |
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Ventilated Disc Brakes | ✓ | ✓ |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | ✓ |
| Rear Headrests | 2 | 3 |
| Rear Height Adjustable Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Brake Drying | — | ✓ |
| Brake Preparation System | — | ✓ |
| Self-Leveling Headlights | — | ✓ |
| Rear Folding Headrests | — | ✓ |
Engine
| Feature | Cadillac | BMW |
|---|---|---|
| Base Engine Displacement | 2.0 L | 2.0 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 237 hp @ 5000 rpm | 241 hp @ 4500 rpm |
| Torque | 258 lb-ft @ 1500 rpm | 295 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 | Cadillac | BMW |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 7-speed automated manual |
| Drivetrain Type | rear wheel drive | front wheel drive |
Fuel
| Feature | Cadillac | BMW |
|---|---|---|
| Fuel Type | premium unleaded (recommended) | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 22/32 MPG | — |
| EPA Fuel Economy (Combined) | 26 MPG | — |
| EPA Driving Range (City/Highway) | 374.0/544.0 mi. | 0/0 mi. |
| Fuel Tank Capacity | 17.0 gal. | — |
Comfort & Convenience
| Feature | Cadillac | BMW |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | — |
| Transmission Controls on Steering Wheel | ✓ | — |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Rear Parking Sensors | ✓ | ✓ |
| Wireless Charging Pad | ✓ | ✓ |
| Cruise Control | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Front Seatback Storage | ✓ | — |
| Leather Steering Wheel | ✓ | — |
| Dual Zone Climate Control | ✓ | ✓ |
| Rear Ventilation Ducts | ✓ | ✓ |
| Interior Air Filtration | ✓ | ✓ |
| Sun Sensor | ✓ | — |
| Dual Vanity Mirrors | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Power Steering Wheel Telescopic | — | ✓ |
| Front Parking Sensors | — | ✓ |
| Driver Assisted Parking Assist | — | ✓ |
| Leatherette Steering Wheel | — | ✓ |
| Auto-Dimming Rearview Mirror | — | ✓ |
In Car Entertainment
| Feature | Cadillac | BMW |
|---|---|---|
| Infotainment Display | 8.0 in | 10.7 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 8 | 12 |
| Android Auto (Wireless) | ✓ | ✓ |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| Auxiliary Audio Input | ✓ | — |
| USB Port with External Media Control | ✓ | ✓ |
| Memory Card Slot | ✓ | — |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 12 months |
| Speed Sensitive Volume Control | ✓ | — |
| Premium Speaker Brand | — | Harman/Kardon |
Power Feature
| Feature | Cadillac | BMW |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Cadillac | BMW |
|---|---|---|
| Front Head Room | 38.3 in. | — |
| Front Leg Room | 42.4 in. | — |
| Front Shoulder Room | 55.2 in. | — |
| Front Hip Room | 53.0 in. | — |
| Seat Material: Leatherette | ✓ | ✓ |
| Front Seat Type: Bucket | ✓ | — |
| Driver Seat Power Adjustments | 8-way | 10-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | — |
| Passenger Seat Power Adjustments | 6-way | 10-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Front Seat Type: Sport | — | ✓ |
| Driver Seat Manual Adjustments | — | 2-way |
| Driver Seat Thigh Extension | — | ✓ |
| Driver Seat Memory Settings | — | 2 |
| Passenger Seat Manual Adjustments | — | 2-way |
| Passenger Seat Thigh Extension | — | ✓ |
| Driver Seat Heating | — | Multi-level |
| Passenger Seat Heating | — | Multi-level |
Rearseats
| Feature | Cadillac | BMW |
|---|---|---|
| Rear Head Room | 36.5 in. | — |
| Rear Leg Room | 33.4 in. | — |
| Rear Shoulder Room | 53.9 in. | — |
| Rear Hip Room | 52.5 in. | — |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Rear Seat Feature | ✓ | ✓ |
| Pass-Thru Center Armrest | ✓ | ✓ |
Tires and Wheels
| Feature | Cadillac | BMW |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Diameter | 17 in | — |
| Tire Size | P225/45R17 | 225/45R18 |
| Tire Type | ✓ | All Season |
| Wheel Size | — | 18 x 8.0 in |
Suspension
| Feature | Cadillac | BMW |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Cadillac | BMW |
|---|---|---|
| Basic Warranty | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 6 yr./ 70000 mi. | 4 yr./ 50000 mi. |
| Corrosion/Rust Warranty | 4 yr./ 50000 mi. | 12 yr./ unlimited mi. |
| Roadside Assistance | 6 yr./ 70000 mi. | 4 yr./ unlimited mi. |
| Complimentary Scheduled Maintenance | 1 yr./ unlimited mi. | 3 yr./ 36000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Cadillac CT4 and 2026 BMW 2 Series Gran Coupe.
What is the core difference in powertrain configuration between these two sedans?
The 2025 Cadillac CT4 utilizes a standard Rear-Wheel Drive layout mated to an 8-speed automatic transmission. Conversely, the 2026 BMW 2 Series Gran Coupe employs a Front-Wheel Drive configuration paired with a 7-speed automated manual.
How much more powerful is the 2026 BMW 2 Series Gran Coupe compared to the Cadillac CT4?
The BMW offers a slight edge in peak horsepower, generating 241 hp versus the CT4's 237 hp. However, the BMW provides substantially more low-end pull, generating 295 lb-ft of torque compared to the Cadillac's 258 lb-ft.
Is the fuel requirement different for these two vehicles?
Yes, the Cadillac CT4 recommends premium unleaded fuel, whereas the 2026 BMW 2 Series Gran Coupe explicitly requires premium unleaded fuel for operation.
Which vehicle offers more passenger and cargo space dimensions?
The Cadillac CT4 is physically longer at 187.2 inches, but the BMW 2 Series Gran Coupe wins on utility with 12 cubic feet of cargo space, exceeding the CT4's 10.7 cubic feet.
What is the initial price disparity between the two base models?
The 2025 Cadillac CT4 has an MSRP of $34,995, making it $4,605 less expensive than the 2026 BMW 2 Series Gran Coupe starting price of $39,600.
Does the difference in transmission affect driving style?
The CT4 uses a traditional 8-speed automatic optimized for smoothness, while the BMW uses a 7-speed automated manual which typically results in quicker, more defined shifts desirable for spirited driving.
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