2025 INFINITI QX55 vs 2026 Lincoln Nautilus

$50,150 · Crossover

$53,995 · Crossover

Comparison Overview

The 2025 INFINITI QX55 bursts onto the scene with a sleek, coupe-like profile and 268 horsepower, appealing to those who prioritize style and immediate power delivery via its standard 280 lb-ft of torque. Conversely, the significantly larger 2026 Lincoln Nautilus, boasting a commanding 193.2 inches in length, leans into luxurious space and refined driving, albeit with slightly less punch at 250 horsepower. The QX55 is lighter and nimbler, achieving a slightly better 25 MPG combined fuel economy compared to the Nautilus's 24 MPG combined. However, the Nautilus utterly dominates in utility, offering a cavernous 36.4 cu ft of cargo space versus the QX55's modest 26.9 cu ft. The initial price gap favors the QX55 by $3,845, making the decision a sharp contrast between sporting design sensibility and maximized interior volume.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 INFINITI QX55

The QX55 offers slightly better fuel efficiency at 25 MPG combined compared to the Nautilus's 24 MPG, making daily driving marginally cheaper.

👨‍👩‍👧‍👦 Best for Families

2026 Lincoln Nautilus

The 2026 Nautilus provides significantly more utility with a massive 36.4 cu ft of cargo capacity compared to the QX55's 26.9 cu ft.

🏎️ Best for Enthusiasts

2025 INFINITI QX55

The QX55 delivers a more spirited drive with 268 horsepower versus the Nautilus's 250 horsepower.

💰 Best Value

2025 INFINITI QX55

The QX55 is the better value proposition as it is $3,845 less expensive while offering more horsepower.

Choose the INFINITI QX55 if...

You prioritize a sportier aesthetic and slightly better acceleration thanks to its 268 hp engine.
You want to save upfront capital, as the QX55 starts $3,845 below the Nautilus.
You prefer the engagement of a continuously variable-speed automatic transmission over a traditional 8-speed automatic.

Choose the Lincoln Nautilus if...

You require maximum utility, evidenced by its best-in-class 36.4 cu ft of cargo capacity.
You prefer a larger vehicle stature, as the Nautilus is over 6 inches longer and taller.
You value the more conventional feel of an 8-speed shiftable automatic transmission.

Key Dimensions

Dimension	INFINITI QX55	Lincoln Nautilus
Length	186.3"	193.2"
Width	74.9"	76.9"
Height	63.8"	68.2"
Wheelbase	110.2"	114.2"

Features Comparison

Safety

Feature	INFINITI	Lincoln
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	✓	✓
Driver Attention Alert	—	✓
Brake Preparation System	—	✓
Adaptive Headlights	—	✓
Front Multi-Adjustable Headrests	—	✓

Engine

Feature	INFINITI	Lincoln
Base Engine Displacement	2.0 L	2.0 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	268 hp @ 5600 rpm	250 hp @ 5500 rpm
Torque	280 lb-ft @ 4800 rpm	280 lb-ft @ 3000 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	Lincoln
Transmission Type	continuously variable-speed automatic	8-speed shiftable automatic
Drivetrain Type	all wheel drive	all wheel drive
Center Differential Type	Limited Slip	Limited Slip

Fuel

Feature	INFINITI	Lincoln
Fuel Type	premium unleaded (recommended)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	22/28 MPG	21/29 MPG
EPA Fuel Economy (Combined)	25 MPG	24 MPG
EPA Driving Range (City/Highway)	352.0/448.0 mi.	420.0/580.0 mi.
Fuel Tank Capacity	16.0 gal.	20.0 gal.

Comfort & Convenience

Feature	INFINITI	Lincoln
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	—	✓
Driver Assisted Parking Assist	—	✓
Overhead Console with Storage	—	✓
Heated Steering Wheel	—	✓
Interior Air Filtration	—	✓

In Car Entertainment

Feature	INFINITI	Lincoln
Infotainment Display	8.0 in	—
AM/FM Stereo	✓	✓
Speaker System	6	10
Android Auto (Wired)	✓	—
Apple CarPlay (Wired)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Subwoofer Count	—	1
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓

Power Feature

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

Frontseats

Feature	INFINITI	Lincoln
Front Head Room	39.9 in.	39.6 in.
Front Leg Room	39.6 in.	43.5 in.
Front Shoulder Room	57.9 in.	58.9 in.
Front Hip Room	55.6 in.	56.8 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	3
Passenger Seat Power Adjustments	8-way	6-way
Passenger Seat Height Adjustment	✓	✓
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Leatherette	—	✓
Passenger Seat Manual Adjustments	—	2-way
Passenger Seat Lumbar Support	—	Power

Rearseats

Feature	INFINITI	Lincoln
Rear Head Room	36.9 in.	39.8 in.
Rear Leg Room	38.7 in.	43.1 in.
Rear Shoulder Room	57.1 in.	58.0 in.
Rear Hip Room	53.8 in.	56.3 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	—

Tires and Wheels

Feature	INFINITI	Lincoln
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	20 in.	19 in
Tire Size	255/45R20	P255/60R19
Run Flat Tires	✓	—
Tire Type	—	All Season

Suspension

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

Warranty

Feature	INFINITI	Lincoln
Basic Warranty	4 yr./ 60000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	6 yr./ 70000 mi.
Corrosion/Rust Warranty	7 yr./ unlimited mi.	5 yr./ unlimited mi.
Roadside Assistance	4 yr./ 60000 mi.	unlimited yr./ unlimited mi.
Complimentary Scheduled Maintenance	3 yr./ 22500 mi.	—

Frequently Asked Questions

Common questions about comparing the 2025 INFINITI QX55 and 2026 Lincoln Nautilus.

Which vehicle provides a more engaging driving experience?

The 2025 INFINITI QX55 is the enthusiast choice; it squeezes out 268 hp and 280 lb-ft of torque, feeling sportier than the Nautilus, which produces 250 hp.

How significant is the difference in interior space between these two crossovers?

The difference is substantial, with the 2026 Lincoln Nautilus offering 36.4 cu ft of cargo space, which is nearly 10 cubic feet more than the QX55's 26.9 cu ft.

Do either of these vehicles require premium fuel?

Yes, both the INFINITI QX55 and the Lincoln Nautilus recommend premium unleaded fuel for optimal performance, though both offer similar combined fuel economy ratings around 24-25 MPG.

What is the main justification for the Nautilus's higher MSRP?

The Nautilus commands a $3,845 premium over the QX55, which accounts for its larger dimensions (193.2 inches long) and greater cargo volume, suggesting a focus on luxury and size.

How do the transmissions compare between the QX55 and Nautilus?

The QX55 uses a continuously variable-speed automatic, which maximizes efficiency, whereas the Nautilus employs a more conventional 8-speed shiftable automatic transmission.

Is the QX55 significantly smaller than the Nautilus?

Yes, the QX55 is smaller across the board; for example, it is 6.9 inches shorter in length (186.3 inches vs. 193.2 inches) and notably shorter in height (63.8 inches vs. 68.2 inches).