2025 INFINITI QX55 vs 2026 Toyota Sequoia

$50,150 · Crossover

$64,025 · SUV

Comparison Overview

The 2025 INFINITI QX55 bursts onto the scene as a sleek, coupe-like crossover defined by its sharp handling and accessible performance, starting at $50,150 with 268 hp. It boasts superior efficiency, achieving 25 combined MPG while using premium fuel. Conversely, the colossal 2026 Toyota Sequoia is an undeniable brute force machine, demanding $64,025 but delivering a staggering 437 horsepower and 583 lb-ft of torque from its standard setup, though it only manages 22 combined MPG. This comparison pits INFINITI's agile, fashion-forward design against Toyota's sheer dominance in towing capacity (implied by power/size) and raw output. While the QX55 is significantly smaller at 186.3 inches long, the Sequoia dwarfs it at 208.1 inches, creating a gulf of $13,875 in entry price and a massive 169 hp discrepancy favoring the rugged SUV.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 INFINITI QX55

The QX55 wins for commuters due to its superior fuel economy of 25 combined MPG compared to the Sequoia's 22 combined MPG.

👨‍👩‍👧‍👦 Best for Families

2026 Toyota Sequoia

Despite having less listed cargo volume (22.3 cu ft vs. 26.9 cu ft), the Sequoia's massive size and traditional SUV architecture generally offer superior passenger space for larger families.

🏎️ Best for Enthusiasts

2026 Toyota Sequoia

Enthusiasts focused on outright power will gravitate toward the Sequoia's massive 437 hp and 583 lb-ft of torque advantage over the QX55's 268 hp.

💰 Best Value

2025 INFINITI QX55

The QX55 offers significantly better efficiency and a much lower entry price point, saving buyers $13,875 upfront.

Choose the INFINITI QX55 if...

You prioritize efficiency, as the QX55 returns a solid 28 MPG on the highway.
Your budget is firmly under $51,000, given the QX55's starting MSRP of $50,150.
You prefer a more nimble footprint, evidenced by the QX55's 186.3-inch length versus the Sequoia's 208.1 inches.

Choose the Toyota Sequoia if...

Unbridled power is essential, as the Sequoia delivers 583 lb-ft of torque compared to the QX55’s 280 lb-ft.
You require a robust drivetrain utilizing a traditional 10-speed shiftable automatic transmission.
You are planning to tow or haul significantly, benefiting from the Sequoia's dominant 437 hp engine output.

Key Dimensions

Dimension	INFINITI QX55	Toyota Sequoia
Length	186.3"	208.1"
Width	74.9"	79.8"
Height	63.8"	74.5"
Wheelbase	110.2"	122.0"

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	✓	✓
Front Fog 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	✓	✓
Third Row Head Airbags	—	✓

Engine

Feature	INFINITI	Toyota
Base Engine Displacement	2.0 L	3.4 L
Number of Cylinders	inline 4	V6
Base Engine Type	gas	hybrid
Horsepower	268 hp @ 5600 rpm	437 hp @ 5200 rpm
Torque	280 lb-ft @ 4800 rpm	583 lb-ft @ 2400 rpm
Number of Valves	16	24
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	10-speed shiftable automatic
Drivetrain Type	all wheel drive	rear wheel drive
Center Differential Type	Limited Slip	—
Rear Differential Type	—	Limited Slip

Fuel

Feature	INFINITI	Toyota
Fuel Type	premium unleaded (recommended)	regular unleaded
EPA Fuel Economy (City/Highway)	22/28 MPG	21/24 MPG
EPA Fuel Economy (Combined)	25 MPG	22 MPG
EPA Driving Range (City/Highway)	352.0/448.0 mi.	472.5/540.0 mi.
Fuel Tank Capacity	16.0 gal.	22.5 gal.

Comfort & Convenience

Feature	INFINITI	Toyota
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	✓	✓
Rear View Camera	✓	✓
Rear Parking Sensors	✓	✓
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	✓	✓
Dual Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Tilt and Telescopic Steering Wheel	—	✓
Front View Camera	—	✓
Side View Camera	—	✓
Front Parking Sensors	—	✓
3rd Row Cupholders	—	✓
Overhead Console with Storage	—	✓
Manual Rear Seat Easy Entry	—	✓
Three Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓
Interior Air Filtration	—	✓

In Car Entertainment

Feature	INFINITI	Toyota
Infotainment Display	8.0 in	8.0 in
AM/FM Stereo	✓	✓
Speaker System	6	8
Android Auto (Wired)	✓	—
Apple CarPlay (Wired)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓

Power Feature

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

Frontseats

Feature	INFINITI	Toyota
Front Head Room	39.9 in.	39.2 in.
Front Leg Room	39.6 in.	41.2 in.
Front Shoulder Room	57.9 in.	65.0 in.
Front Hip Room	55.6 in.	62.6 in.
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	—
Passenger Seat Power Adjustments	8-way	8-way
Passenger Seat Height Adjustment	✓	✓
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Cloth	—	✓
Passenger Seat Lumbar Support	—	Power

Rearseats

Feature	INFINITI	Toyota
Rear Head Room	36.9 in.	38.4 in.
Rear Leg Room	38.7 in.	39.2 in.
Rear Shoulder Room	57.1 in.	61.8 in.
Rear Hip Room	53.8 in.	60.8 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓
Power Folding Third Row Seat	—	✓

Tires and Wheels

Feature	INFINITI	Toyota
Wheel Finish	Painted Alloy	—
Wheel Diameter	20 in.	18 in
Tire Size	255/45R20	P265/70R18
Run Flat Tires	✓	—
Wheel Material	—	Alloy
Tire Type	—	All Season
Spare Tire Type	—	Full Size Non-Matching
Spare Tire Location	—	Underbody Mounted

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./ 22500 mi.	2 yr./ 25000 mi.
Hybrid Component Warranty	—	8 yr./ 100000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 INFINITI QX55 and 2026 Toyota Sequoia.

How significant is the performance difference between the QX55 and the Sequoia?

The performance gap is vast; the 2026 Sequoia generates a massive 437 horsepower, completely eclipsing the 2025 QX55's output of 268 hp, resulting in a 169 hp difference.

Which vehicle is substantially cheaper to purchase initially?

The 2025 INFINITI QX55 is significantly more budget-friendly with an MSRP of $50,150, creating a $13,875 savings compared to the $64,025 starting price of the 2026 Toyota Sequoia.

Is the QX55 more economical for daily driving than the larger Sequoia?

Yes, the QX55 is superior in fuel economy, achieving 25 combined MPG versus the Sequoia’s 22 combined MPG, although both recommend premium unleaded fuel (for the QX55) or regular unleaded (for the Sequoia).

What are the primary mechanical differences in the drivetrains?

The QX55 uses an all-wheel-drive system paired with a continuously variable automatic transmission, whereas the Sequoia employs a standard rear-wheel-drive configuration connected to a more traditional 10-speed shiftable automatic transmission.

Which vehicle offers more usable space for cargo?

Based purely on cubic footage figures, the QX55 provides slightly more listed cargo space at 26.9 cu ft compared to the Sequoia's 22.3 cu ft, though the Sequoia is physically much larger overall.

Why does the QX55 recommend premium fuel while the Sequoia uses regular?

The QX55's smaller, likely turbocharged engine requires the higher octane of premium fuel to maintain its advertised 268 hp output efficiently. The Sequoia's larger engine setup is tuned to operate effectively on regular unleaded.