2025 INFINITI QX50 vs 2025 Toyota Crown Signia

$43,000 · Crossover

$44,090 · Crossover

Comparison Overview

Trying to decide between premium brand flair and unbeatable fuel economy is a classic crossover dilemma. The 2025 INFINITI QX50 enters the ring with a punchier engine, boasting 268 hp and 280 lb-ft of torque, positioning it as the performance-oriented choice starting at an MSRP of $43,000. However, the 2025 Toyota Crown Signia fights back with staggering efficiency, achieving a combined 38 MPG compared to the QX50's 25 MPG, saving significant money over the long haul despite its slightly higher $44,090 starting price. The QX50 offers more usable space with 31.4 cu ft of cargo volume versus the Signia's 25.8 cu ft, but the Signia is substantially longer at 194.1 inches, potentially hinting at more passenger comfort. This comparison boils down to prioritizing immediate power and utility versus long-term running costs driven by that significant 13 MPG difference.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Toyota Crown Signia

The Toyota Crown Signia is the clear winner for daily commuting due to its outstanding 38 combined MPG, drastically reducing weekly fuel stops and costs.

👨‍👩‍👧‍👦 Best for Families

2025 INFINITI QX50

The INFINITI QX50 offers superior utility for families, providing 31.4 cubic feet of cargo space compared to the Signia's 25.8 cubic feet.

🏎️ Best for Enthusiasts

2025 INFINITI QX50

Enthusiasts will prefer the QX50’s higher power output, delivering 268 horsepower and 280 lb-ft of torque, which beats the Crown Signia's 240 horsepower.

💰 Best Value

2025 Toyota Crown Signia

Despite the higher initial MSRP, the Crown Signia's massive 13 MPG advantage in efficiency ensures significantly lower ownership costs over time.

Choose the INFINITI QX50 if...

You prioritize immediate acceleration and passing power, thanks to its 268 hp engine.
You need maximum practical storage, as the QX50 offers 31.4 cu ft of cargo capacity.
You prefer a vehicle that uses premium unleaded fuel and commands a luxury badge presence.

Choose the Toyota Crown Signia if...

Saving money at the pump is critical, given its exceptional 38 combined MPG rating.
You are looking to reduce running costs by using regular unleaded fuel instead of premium.
You value a longer body (194.1 inches) which may translate to better rear passenger comfort.

Key Dimensions

Dimension	INFINITI QX50	Toyota Crown Signia
Length	184.7"	194.1"
Width	74.9"	74.0"
Height	66.0"	64.0"
Wheelbase	110.2"	112.2"

Features Comparison

Safety

Feature	INFINITI	Toyota
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	3	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Rear Solid Disc Brakes	—	✓

Engine

Feature	INFINITI	Toyota
Base Engine Displacement	2.0 L	2.5 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	hybrid
Horsepower	268 hp @ 5600 rpm	240 hp
Torque	280 lb-ft @ 4800 rpm	—
Number of Valves	16	16
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	INFINITI	Toyota
Transmission Type	continuously variable-speed automatic	continuously variable-speed automatic
Drivetrain Type	all wheel drive	all wheel drive
Center Differential Type	Limited Slip	—

Fuel

Feature	INFINITI	Toyota
Fuel Type	premium unleaded (recommended)	regular unleaded
EPA Fuel Economy (City/Highway)	22/28 MPG	39/37 MPG
EPA Fuel Economy (Combined)	25 MPG	38 MPG
EPA Driving Range (City/Highway)	352.0/448.0 mi.	565.5/536.5 mi.
Fuel Tank Capacity	16.0 gal.	14.5 gal.

Comfort & Convenience

Feature	INFINITI	Toyota
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	✓	✓
Adaptive Cruise Control	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Overhead Console with Storage	✓	—
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	✓
Dual Zone Climate Control	✓	✓
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Universal Remote Transmitter	—	✓
Heated Steering Wheel	—	✓

In Car Entertainment

Feature	INFINITI	Toyota
Infotainment Display	8.0 in	12.3 in
AM/FM Stereo	✓	✓
Speaker System	6	6
Android Auto (Wired)	✓	—
Apple CarPlay (Wired)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Speed Sensitive Volume Control	✓	—
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓

Power Feature

Feature	INFINITI	Toyota
One-Touch Power Windows	2	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	INFINITI	Toyota
Front Head Room	41.0 in.	39.1 in.
Front Leg Room	39.6 in.	42.1 in.
Front Shoulder Room	57.9 in.	57.0 in.
Front Hip Room	55.6 in.	54.7 in.
Seat Material: Leatherette	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Passenger Seat Power Adjustments	8-way	8-way
Passenger Seat Height Adjustment	✓	✓
Seat Material: Leather	—	✓
Driver Seat Memory Settings	—	2
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓

Rearseats

Feature	INFINITI	Toyota
Rear Head Room	39.1 in.	38.9 in.
Rear Leg Room	38.7 in.	37.1 in.
Rear Shoulder Room	57.1 in.	55.0 in.
Rear Hip Room	53.8 in.	47.7 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	INFINITI	Toyota
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	19 x 7.5 in	—
Tire Size	235/55R19	225/55R19
Run Flat Tires	✓	—
Wheel Diameter	—	19 in
Tire Type	—	All Season

Suspension

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

Warranty

Feature	INFINITI	Toyota
Basic Warranty	4 yr./ 60000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	7 yr./ unlimited mi.	5 yr./ unlimited mi.
Roadside Assistance	4 yr./ 60000 mi.	2 yr./ unlimited mi.
Complimentary Scheduled Maintenance	3 yr./ unlimited mi.	2 yr./ 25000 mi.
Hybrid Component Warranty	—	8 yr./ 100000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 INFINITI QX50 and 2025 Toyota Crown Signia.

How much more fuel-efficient is the Crown Signia than the QX50?

The difference is substantial; the Toyota Crown Signia achieves 38 combined MPG, while the INFINITI QX50 is rated at 25 combined MPG. This results in the Signia getting 13 more miles per gallon, saving you considerable money over thousands of miles.

Which crossover has more interior cargo room?

The 2025 INFINITI QX50 leads in raw cargo volume, offering 31.4 cubic feet behind the second row. The 2025 Toyota Crown Signia provides a respectable, though smaller, 25.8 cubic feet for hauling gear.

Do both models require premium gasoline?

No, they differ here; the QX50 recommends premium unleaded fuel for its powertrain. Conversely, the Crown Signia is designed to run happily on regular unleaded fuel, which adds to its overall value proposition.

Is the QX50 significantly more powerful than the Crown Signia?

Yes, the QX50 has a notable performance edge, delivering 268 horsepower and 280 lb-ft of torque. The Crown Signia produces 240 horsepower, meaning the QX50 offers 28 more horsepower for driving enthusiasts.

Which car is physically larger, despite both being crossovers?

The Toyota Crown Signia is longer, measuring 194.1 inches from bumper to bumper, whereas the QX50 is shorter at 184.7 inches. However, the QX50 is slightly wider and taller than the Signia.

Are both crossovers equipped with AWD and a CVT?

Yes, both the 2025 INFINITI QX50 and the 2025 Toyota Crown Signia come standard with an all-wheel drive system and utilize a continuously variable-speed automatic transmission.