2025 Toyota Prius Plug-In Hybrid vs 2026 Cadillac CT4

$33,375 · Hatchback

$35,600 · Sedan

Comparison Overview

The most significant numerical divergence between the 2025 Toyota Prius Plug-In Hybrid (Car1) and the 2026 Cadillac CT4 (Car2) lies in fuel economy, exhibiting a substantial 26 MPG combined difference, with the Prius achieving 52 MPG versus the CT4's 26 MPG. Power output is comparable, as the Prius generates 220 hp against the Cadillac's 237 hp. However, the CT4 demands premium fuel and produces 258 lb-ft of torque, characteristics often associated with performance driving. Pricing favors the Toyota at $33,375 MSRP compared to $35,600 for the Cadillac. Furthermore, cargo capacity is heavily skewed, with Car1 offering 20.3 cu ft versus Car2's meager 10.7 cu ft, nearly halving the available storage space. The Prius also provides 45 miles of dedicated electric range, a metric the CT4 does not match.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Toyota Prius Plug-In Hybrid

The Prius's 52 combined MPG and 45 miles of electric range provide vastly superior daily running economy for commuters.

👨‍👩‍👧‍👦 Best for Families

2025 Toyota Prius Plug-In Hybrid

Car1 offers nearly double the utility with 20.3 cu ft of cargo capacity compared to the CT4's 10.7 cu ft.

🏎️ Best for Enthusiasts

2026 Cadillac CT4

The CT4's RWD layout, 258 lb-ft of torque, and 8-speed automatic transmission are geared toward enthusiast driving dynamics.

💰 Best Value

2025 Toyota Prius Plug-In Hybrid

The Prius undercuts the CT4's MSRP by $2,225 and offers dramatically lower long-term fuel costs.

Choose the Toyota Prius Plug-In Hybrid if...

Your primary concern is maximizing miles per gallon, evidenced by its 52 combined MPG rating.
You frequently transport cargo, as its 20.3 cu ft trunk is significantly larger than the sedan’s 10.7 cu ft.
You prioritize lower running costs by using regular unleaded fuel and capitalizing on 45 miles of electric-only driving.

Choose the Cadillac CT4 if...

You desire performance metrics such as 258 lb-ft of torque and a traditional 8-speed shiftable automatic transmission.
Rear-wheel drive dynamics are essential for your driving preference.
You prefer the traditional sedan body style over a hatchback configuration.

Key Dimensions

Dimension	Toyota Prius Plug-In Hybrid	Cadillac CT4
Length	181.1"	187.2"
Width	70.1"	71.4"
Height	55.9"	56.0"
Wheelbase	108.3"	109.0"

Features Comparison

Safety

Feature	Toyota	Cadillac
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Front Cross Traffic Alert	✓	—
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 Solid Disc Brakes	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	3	2
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Rear Ventilated Disc Brakes	—	✓
Automatic Headlights	—	✓
Integrated Turn Signal Mirrors	—	✓

Engine

Feature	Toyota	Cadillac
Base Engine Displacement	2.0 L	2.0 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	plug-in hybrid	gas
Horsepower	220 hp	237 hp @ 5000 rpm
Number of Valves	16	16
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Torque	—	258 lb-ft @ 1500 rpm
Cylinder Deactivation	—	✓

Drive Train

Feature	Toyota	Cadillac
Transmission Type	continuously variable-speed automatic	8-speed shiftable automatic
Drivetrain Type	front wheel drive	rear wheel drive

Fuel

Feature	Toyota	Cadillac
Fuel Type	regular unleaded	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	53/51 MPG	22/32 MPG
EPA Fuel Economy (Combined)	52 MPG	26 MPG
EPA Driving Range (City/Highway)	561.8/540.6 mi.	374.0/544.0 mi.
EPA Efficiency (City/Highway MPGe)	140/115 MPGe	—
EPA Efficiency (Combined MPGe)	127 MPGe	—
EPA Electric Driving Range	45 mi.	—
EPA Energy Consumption (kWh/100 mi)	26	—
Charging Time (240V)	4.0 hr.	—
Fuel Tank Capacity	10.6 gal.	17.0 gal.
DC Fast Charging Port Type	SAE J1772	—

Comfort & Convenience

Feature	Toyota	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	✓	✓
Adaptive Cruise Control	✓	—
Front Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Leatherette Steering Wheel	✓	—
Heated Steering Wheel	✓	✓
Single Zone Climate Control	✓	—
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Transmission Controls on Steering Wheel	—	✓
Rear Parking Sensors	—	✓
Wireless Charging Pad	—	✓
Cruise Control	—	✓
Rear Cupholders	—	✓
Front Seatback Storage	—	✓
Leather Steering Wheel	—	✓
Dual Zone Climate Control	—	✓
Rear Ventilation Ducts	—	✓
Sun Sensor	—	✓
Turn Signal Indicators in Mirrors	—	✓

In Car Entertainment

Feature	Toyota	Cadillac
Infotainment Display	8.0 in	8.0 in
AM/FM Stereo	✓	✓
Speaker System	6	8
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Auxiliary Audio Input	—	✓
Memory Card Slot	—	✓
Speed Sensitive Volume Control	—	✓

Power Feature

Feature	Toyota	Cadillac
One-Touch Power Windows	4	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Toyota	Cadillac
Front Head Room	38.0 in.	38.3 in.
Front Leg Room	42.4 in.	42.4 in.
Front Shoulder Room	55.3 in.	55.2 in.
Front Hip Room	54.7 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	6-way	—
Passenger Seat Height Adjustment	✓	✓
Seat Material: Leatherette	—	✓
Driver Seat Power Adjustments	—	8-way
Driver Seat Lumbar Support	—	Power
Passenger Seat Power Adjustments	—	6-way
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level

Rearseats

Feature	Toyota	Cadillac
Rear Head Room	36.4 in.	36.5 in.
Rear Leg Room	35.9 in.	33.4 in.
Rear Shoulder Room	52.8 in.	53.9 in.
Rear Hip Room	51.7 in.	52.5 in.
Split-Folding Rear Seatback	✓	✓
Folding Rear Seat Feature	—	✓
Pass-Thru Center Armrest	—	✓

Tires and Wheels

Feature	Toyota	Cadillac
Wheel Material	Alloy	—
Wheel Cover Type	✓	—
Wheel Diameter	17 in	17 in
Tire Type	All Season	✓
Tire Size	195/60R17	P225/45R17
Wheel Finish	—	Painted Alloy

Suspension

Feature	Toyota	Cadillac
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Toyota	Cadillac
Basic Warranty	3 yr./ 36000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	5 yr./ 60000 mi.	6 yr./ 70000 mi.
Hybrid Component Warranty	8 yr./ 100000 mi.	—
Corrosion/Rust Warranty	5 yr./ unlimited mi.	4 yr./ 50000 mi.
Roadside Assistance	3 yr./ unlimited mi.	6 yr./ 70000 mi.
Complimentary Scheduled Maintenance	2 yr./ 25000 mi.	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Toyota Prius Plug-In Hybrid and 2026 Cadillac CT4.

How much more fuel efficient is the Prius compared to the Cadillac CT4?

The 2025 Toyota Prius Plug-In Hybrid achieves 52 combined MPG, representing a 26 MPG advantage over the 2026 Cadillac CT4’s 26 combined MPG rating. This massive difference makes the Prius far more economical for high-mileage driving.

Does the Prius Plug-In Hybrid offer any electric-only capability?

Yes, the Prius Plug-In Hybrid is rated for 45 miles of electric-only range. This contrasts sharply with the Cadillac CT4, which operates exclusively on gasoline power.

Which vehicle has better interior space for luggage?

The Prius hatchback design grants it 20.3 cubic feet of cargo capacity, more than double the 10.7 cubic feet offered by the Cadillac CT4 sedan. This makes the Toyota significantly more practical for hauling groceries or luggage.

What is the horsepower and torque comparison between the two models?

The 2026 Cadillac CT4 has a slight edge in raw output with 237 hp and 258 lb-ft of torque, compared to the 2025 Toyota Prius Plug-In Hybrid's 220 hp. The CT4's higher torque figure contributes to its performance positioning.

What are the MSRP differences between the Car1 and Car2?

The 2025 Toyota Prius Plug-In Hybrid starts at $33,375 MSRP, which is $2,225 less than the 2026 Cadillac CT4's starting price of $35,600. The Toyota also uses regular unleaded gasoline, unlike the Cadillac's recommended premium fuel.

Are the drivetrains fundamentally different between these vehicles?

Yes, they utilize opposite drive configurations; the Prius employs a front-wheel-drive (FWD) setup coupled with a CVT, while the CT4 utilizes a rear-wheel-drive (RWD) system paired with an 8-speed automatic transmission.