2025 Acura ADX vs 2025 Toyota Crown Signia

$35,000 · Crossover

$44,090 · Crossover

Comparison Overview

Excitement arrives in distinct packages here: the 2025 Acura ADX delivers sharp, accessible entry into premium crossover driving, kicking off at an attractive $35,000 MSRP, while the 2025 Toyota Crown Signia promises a more substantial, electrified presence for $44,090. Power is a clear divider, as the Crown Signia unleashes a robust 240 hp compared to the ADX's 190 hp, making highway passing feel instantly more effortless in the Toyota. However, efficiency swings dramatically the other way; the Signia achieves an impressive 38 combined MPG, dwarfing the ADX's 28 combined MPG, even though the Acura recommends premium fuel. The Crown Signia also boasts a larger footprint at 194.1 inches long and offers marginally more utility with 25.8 cu ft of cargo space versus the ADX's 24.4 cu ft. Choosing means balancing a $9,090 price gap against a significant 50 hp gain and 10 MPG efficiency advantage.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

Choose the Acura ADX if...

Budget is the absolute top priority and keeping the MSRP under $36,000 is crucial.
Driving is primarily short-distance city travel where high horsepower is unnecessary.
Premium feel and sharp design are desired without needing standard All-Wheel Drive.

Choose the Toyota Crown Signia if...

Maximizing fuel economy, achieving 38 combined MPG, is essential for long commutes.
Need the assured traction of All-Wheel Drive combined with 240 hp performance.
Willing to pay the $9,090 premium for greater power, efficiency, and overall size.

Key Dimensions

Dimension	Acura ADX	Toyota Crown Signia
Length	185.8"	194.1"
Width	72.5"	74.0"
Height	63.8"	64.0"
Wheelbase	104.5"	112.2"

Features Comparison

Safety

Feature	Acura	Toyota
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 Solid 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	✓	✓

Engine

Feature	Acura	Toyota
Base Engine Displacement	1.5 L	2.5 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	hybrid
Horsepower	190 hp @ 6000 rpm	240 hp
Torque	179 lb-ft @ 1700 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	Acura	Toyota
Transmission Type	continuously variable-speed automatic	continuously variable-speed automatic
Drivetrain Type	front wheel drive	all wheel drive
Hill Descent Control	✓	—

Fuel

Feature	Acura	Toyota
Fuel Type	premium unleaded (recommended)	regular unleaded
EPA Fuel Economy (City/Highway)	26/31 MPG	39/37 MPG
EPA Fuel Economy (Combined)	28 MPG	38 MPG
EPA Driving Range (City/Highway)	364.0/434.0 mi.	565.5/536.5 mi.
Fuel Tank Capacity	14.0 gal.	14.5 gal.

Comfort & Convenience

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

In Car Entertainment

Feature	Acura	Toyota
Infotainment Display	9.0 in	12.3 in
AM/FM Stereo	✓	✓
Speaker System	8	6
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Speed Sensitive Volume Control	✓	—
Satellite Radio	—	✓
Satellite Radio Trial Period	—	3 months

Power Feature

Feature	Acura	Toyota
One-Touch Power Windows	1	4
Moonroof Type	1st Row Power Glass	—
Keyless Entry	✓	✓
Reverse Tilt Dual Mirrors	✓	—
Heated Mirrors	✓	✓

Frontseats

Feature	Acura	Toyota
Front Head Room	38.4 in.	39.1 in.
Front Leg Room	41.9 in.	42.1 in.
Front Shoulder Room	56.6 in.	57.0 in.
Front Hip Room	54.0 in.	54.7 in.
Seat Material: Leatherette	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Passenger Seat Manual Adjustments	4-way	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Leather	—	✓
Driver Seat Lumbar Support	—	Power
Driver Seat Memory Settings	—	2
Passenger Seat Power Adjustments	—	8-way
Passenger Seat Height Adjustment	—	✓
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓

Rearseats

Feature	Acura	Toyota
Rear Head Room	38.0 in.	38.9 in.
Rear Leg Room	37.7 in.	37.1 in.
Rear Shoulder Room	55.2 in.	55.0 in.
Rear Hip Room	47.4 in.	47.7 in.
Split-Folding Rear Seatback	✓	✓
Folding Center Armrest	✓	✓
Heated Rear Seats (Multi-Level)	—	✓

Tires and Wheels

Feature	Acura	Toyota
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	18 x 7.0 in	—
Tire Type	All Season	All Season
Tire Size	225/55R H	225/55R19
Wheel Diameter	—	19 in

Suspension

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

Warranty

Feature	Acura	Toyota
Basic Warranty	4 yr./ 50000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	5 yr./ unlimited mi.	5 yr./ unlimited mi.
Roadside Assistance	4 yr./ 50000 mi.	2 yr./ unlimited mi.
Complimentary Scheduled Maintenance	1 yr./ 12000 mi.	2 yr./ 25000 mi.
Hybrid Component Warranty	—	8 yr./ 100000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Acura ADX and 2025 Toyota Crown Signia.

How significant is the handling difference between FWD and AWD in these two models?

The 2025 Acura ADX employs Front-Wheel Drive, whereas the 2025 Toyota Crown Signia features All-Wheel Drive, suggesting the Signia will offer superior grip and confidence in adverse weather conditions.

Is the performance benefit of the Crown Signia worth the additional cost over the ADX?

The Crown Signia provides 50 additional horsepower, translating to noticeably quicker acceleration, which might justify the $9,090 price difference for drivers prioritizing driving dynamics.

Why does the Acura ADX recommend premium unleaded fuel?

Acura often recommends premium fuel for optimal performance and engine longevity from its 190 hp powertrain, even though the Crown Signia achieves better MPG using regular unleaded.

How much more useful is the cargo space in the Signia compared to the ADX?

The 2025 Toyota Crown Signia offers 25.8 cu ft of cargo room, a modest but measurable increase over the 24.4 cu ft found in the 2025 Acura ADX.

Can the ADX save me money despite its lower MSRP?

While the ADX has a $9,090 lower starting price, its 28 combined MPG might lead to higher long-term fuel expenditures compared to the Signia’s excellent 38 combined MPG.