2025 Cadillac CT5 vs 2026 BMW 2 Series

$47,595 · Sedan

$41,700 · Coupe

Comparison Overview

The most significant numerical divergence between the 2025 Cadillac CT5 and the 2026 BMW 2 Series lies in fuel economy, with the BMW achieving 30 combined MPG versus the Cadillac's 26 combined MPG, a 4 MPG advantage. Pricing is also distinct, with the CT5 starting at $47,595, which is $5,895 more than the 2 Series' base MSRP of $41,700. Performance favors the BMW; it delivers 255 horsepower and 295 lb-ft of torque compared to the CT5's 237 hp and 258 lb-ft. Furthermore, the 2 Series offers superior cargo volume at 13.8 cu ft, significantly outperforming the CT5's 11.9 cu ft. Dimensionally, the CT5 is the larger vehicle, measuring 193.8 inches in length compared to the 2 Series' 179.0 inches. These specifications highlight the BMW as the more efficient and powerful entry point, while the Cadillac offers a larger, traditional sedan footprint.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 BMW 2 Series

The 2026 BMW 2 Series wins for commuters due to its superior 30 combined MPG rating against the Cadillac's 26 MPG.

👨‍👩‍👧‍👦 Best for Families

2025 Cadillac CT5

The Cadillac CT5, being a sedan with a 193.8-inch length, offers a more practical shape than the 2 Series coupe for transporting passengers.

🏎️ Best for Enthusiasts

2026 BMW 2 Series

The 2026 BMW 2 Series produces higher output with 255 hp and 295 lb-ft of torque compared to the CT5's 237 hp and 258 lb-ft.

💰 Best Value

2026 BMW 2 Series

The 2026 BMW 2 Series holds the value advantage by offering significantly more power and better efficiency for $5,895 less than the Cadillac CT5.

Choose the Cadillac CT5 if...

You require the greater exterior length of 193.8 inches provided by the CT5 sedan body style.
Your priority is the higher cargo volume capacity of 11.9 cu ft, despite the 2 Series offering 13.8 cu ft.
You prefer the stability of a larger sedan platform with a width of 74.1 inches.

Choose the BMW 2 Series if...

Maximizing fuel efficiency is critical, as the 2 Series achieves 32 MPG on the highway versus 32 MPG (CT5 highway is 32 MPG, 2 Series highway is 35 MPG - Correction: The 2 Series achieves 35 MPG Highway vs CT5's 32 MPG Highway).
You seek better baseline performance metrics, evident in the 255 hp and 295 lb-ft of torque.
Cost savings are a primary driver, indicated by the $41,700 base MSRP, $5,895 below the CT5.

Key Dimensions

Dimension	Cadillac CT5	BMW 2 Series
Length	193.8"	179.0"
Width	74.1"	72.4"
Height	57.2"	54.8"
Wheelbase	116.0"	107.9"

Features Comparison

Safety

Feature	Cadillac	BMW
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	✓	✓
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 Preparation System	✓	✓
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	2
Rear Height Adjustable Headrests	✓	—
Rear Center 3-Point Seatbelt	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Brake Drying	—	✓
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	255 hp @ 5000 rpm
Torque	258 lb-ft @ 1500 rpm	295 lb-ft @ 1550 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	10-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	rear wheel drive	rear wheel drive

Fuel

Feature	Cadillac	BMW
Fuel Type	premium unleaded (recommended)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	23/32 MPG	26/35 MPG
EPA Fuel Economy (Combined)	26 MPG	30 MPG
EPA Driving Range (City/Highway)	391.0/544.0 mi.	356.2/479.5 mi.
Fuel Tank Capacity	17.0 gal.	13.7 gal.

Comfort & Convenience

Feature	Cadillac	BMW
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	—
Transmission Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Front View Camera	✓	—
Side View Camera	✓	—
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Automatic Parking Assist	✓	—
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	—
Universal Remote Transmitter	✓	—
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	—
Front Seatback Storage	✓	—
Leather Steering Wheel	✓	✓
Heated Steering Wheel	✓	—
Dual Zone Climate Control	✓	✓
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Sun Sensor	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Tilt and Telescopic Steering Wheel	—	✓
Cruise Control	—	✓

In Car Entertainment

Feature	Cadillac	BMW
Infotainment Display	33.0 in	14.9 in
AM/FM Stereo	✓	✓
Premium Speaker Brand	AKG	—
Speaker System	15	7
Subwoofer Count	1	—
Surround Audio	Discrete	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Stereo Power	—	205W
Satellite Radio Trial Period	—	12 months
Speed Sensitive Volume Control	—	✓

Power Feature

Feature	Cadillac	BMW
One-Touch Power Windows	4	2
Moonroof Type	1st Row Power Glass Extended	—
Keyless Entry	✓	—
Heated Mirrors	✓	✓
Remote Keyless Entry	—	✓

Frontseats

Feature	Cadillac	BMW
Front Head Room	39.0 in.	39.8 in.
Front Leg Room	42.4 in.	41.8 in.
Front Shoulder Room	56.7 in.	55.9 in.
Front Hip Room	53.7 in.	—
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	—
Driver Seat Power Adjustments	12-way	—
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	—
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	12-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	—
Driver Seat Ventilation	✓	—
Passenger Seat Ventilation	✓	—
Seat Massage Function	✓	—
Seat Material: Leatherette	—	✓
Front Seat Type: Sport	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level

Rearseats

Feature	Cadillac	BMW
Rear Head Room	36.6 in.	35.0 in.
Rear Leg Room	37.9 in.	32.2 in.
Rear Shoulder Room	55.7 in.	51.7 in.
Rear Hip Room	53.7 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	18 in	—
Tire Size	245/45R18	225/45R18
Tire Type	✓	All Season
Wheel Size	—	18 x 7.5 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.
Hybrid Component Warranty	—	8 yr./ 100000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Cadillac CT5 and 2026 BMW 2 Series.

Which vehicle has a more traditional configuration for daily driving?

The 2025 Cadillac CT5 is the only vehicle offered as a sedan with a length of 193.8 inches, which typically offers easier ingress/egress than the 2026 BMW 2 Series coupe, which measures only 179.0 inches long.

How significant is the difference in horsepower between these two RWD models?

The 2026 BMW 2 Series holds a measurable edge with 255 horsepower compared to the 2025 Cadillac CT5's 237 horsepower. This 18 hp difference, coupled with higher torque, suggests the BMW will feel quicker off the line.

Is the Cadillac CT5 a more economical choice regarding fuel costs?

No, the Cadillac CT5 is less economical; it returns 26 combined MPG and requires premium unleaded, whereas the BMW 2 Series achieves 30 combined MPG on premium fuel.

Comparing base price and power, which offers better inherent value?

The BMW 2 Series delivers superior quantifiable value, starting at $41,700 while offering 255 hp, significantly undercutting the $47,595 CT5 for less power.

Does the coupe or the sedan offer more storage space?

Surprisingly, the 2026 BMW 2 Series coupe provides greater utility with 13.8 cu ft of cargo capacity compared to the 2025 Cadillac CT5 sedan's 11.9 cu ft.

Are both cars comparable in physical footprint for parking?

The BMW 2 Series is considerably more compact, measuring 179.0 inches long and 72.4 inches wide, making it easier to manage than the larger 193.8-inch long Cadillac CT5.