2025 INFINITI QX80 vs 2025 Land Rover Range Rover Sport

$82,450 · SUV

$83,700 · Crossover

Comparison Overview

Picking between the 2025 INFINITI QX80 and the 2025 Range Rover Sport often comes down to prioritizing sheer power versus better running costs. If brute force matters, the QX80 hits hard with 450 horsepower and 516 lb-ft of torque, significantly outclassing the Range Rover Sport's 355 hp and 369 lb-ft. However, this performance comes at a cost at the pump, as the QX80 manages only 18 combined MPG compared to the Sport's respectable 22 combined MPG. Size is also a factor: the QX80 is longer at 211.2 inches, offering a commanding presence, while the Sport maximizes utility with 31.9 cu ft of cargo space versus the QX80's 22 cu ft. Though the Range Rover Sport undercuts the QX80's $82,450 base price slightly, efficiency ratings dictate that the QX80 owner will visit the premium fuel pump more frequently.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Land Rover Range Rover Sport

The Range Rover Sport wins for daily commuting due to its superior 22 combined MPG rating compared to the QX80's 18 combined MPG.

👨‍👩‍👧‍👦 Best for Families

2025 Land Rover Range Rover Sport

Families needing maximum hauling capability will prefer the Range Rover Sport's 31.9 cu ft of cargo capacity over the QX80's 22 cu ft.

🏎️ Best for Enthusiasts

2025 INFINITI QX80

Performance enthusiasts will favor the QX80 for its substantial advantage of 450 horsepower and 516 lb-ft of torque.

💰 Best Value

2025 Land Rover Range Rover Sport

The Range Rover Sport offers better overall ownership value by providing better fuel economy and more cargo space for a slightly higher starting MSRP.

Choose the INFINITI QX80 if...

You require the maximum available power, demonstrated by its 450 hp engine.
You prefer the greater stability and commanding road presence offered by its longer 211.2-inch length.
You are comfortable with premium unleaded fuel consumption for the sake of massive torque figures (516 lb-ft).

Choose the Land Rover Range Rover Sport if...

Fuel economy is a top priority, evidenced by its 22 combined MPG rating (4 MPG better than Car 1).
You need substantial room for gear, as it offers 31.9 cu ft of cargo capacity.
You prefer the added stability and traction benefits of standard Four Wheel Drive (Car 1 is RWD).

Key Dimensions

Dimension	INFINITI QX80	Land Rover Range Rover Sport
Length	211.2"	194.7"
Width	83.3"	79.0"
Height	76.6"	71.7"
Wheelbase	121.0"	118.0"

Features Comparison

Safety

Feature	INFINITI	Land Rover
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	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Third Row 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 Preparation System	✓	✓
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	2	3
Rear Height Adjustable Headrests	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Self-Leveling Headlights	—	✓
Headlight Washers	—	✓
Front Power Adjustable Headrests	—	✓
Rear Multi-Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	INFINITI	Land Rover
Base Engine Displacement	3.5 L	3.0 L
Number of Cylinders	V6	inline 6
Base Engine Type	gas	mild hybrid
Horsepower	450 hp @ 5600 rpm	355 hp @ 5500 rpm
Torque	516 lb-ft @ 3600 rpm	369 lb-ft @ 1570 rpm
Number of Valves	24	24
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	INFINITI	Land Rover
Transmission Type	9-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	rear wheel drive	four wheel drive
4WD System Type	—	Full Time
Transfer Case Gearing	—	Electronic Single-Speed
Center Differential Type	—	Locking
Hill Descent Control	—	✓

Fuel

Feature	INFINITI	Land Rover
Fuel Type	premium unleaded (recommended)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	16/20 MPG	20/25 MPG
EPA Fuel Economy (Combined)	18 MPG	22 MPG
EPA Driving Range (City/Highway)	377.6/472.0 mi.	476.0/595.0 mi.
Fuel Tank Capacity	23.6 gal.	23.8 gal.

Comfort & Convenience

Feature	INFINITI	Land Rover
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	—
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Front View Camera	✓	✓
Side View Camera	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
3rd Row Cupholders	✓	—
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Overhead Console with Storage	✓	—
Front Seatback Storage	✓	✓
Manual Rear Seat Easy Entry	✓	—
Leather Steering Wheel	✓	✓
Heated Steering Wheel	✓	✓
Three Zone Climate Control	✓	—
Rear Ventilation Ducts with Fan Control	✓	✓
Interior Air Filtration	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Tilt and Telescopic Steering Wheel	—	✓
Transmission Controls on Steering Wheel	—	✓
Dual Zone Climate Control	—	✓

In Car Entertainment

Feature	INFINITI	Land Rover
Infotainment Display	14.3 in	13.1 in
AM/FM Stereo	✓	✓
Klipsch Speakers	✓	—
Stereo Power	600W	400W
Speaker System	14	15
Subwoofer Count	1	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	With Real Time Traffic	✓
Satellite Radio Trial Period	3 months	3 months
Speed Sensitive Volume Control	✓	—
Meridian Speakers	—	✓
Video Monitor	—	✓

Power Feature

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

Frontseats

Feature	INFINITI	Land Rover
Front Head Room	39.1 in.	38.8 in.
Front Leg Room	43.8 in.	40.3 in.
Front Shoulder Room	64.2 in.	—
Front Hip Room	59.9 in.	—
Seat Material: Leatherette	✓	—
Front Seat Type: Bucket	✓	—
Driver Seat Power Adjustments	8-way	16-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	3
Passenger Seat Power Adjustments	8-way	16-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Seat Material: Premium Leather	—	✓
Front Seat Type: Captain's Chairs	—	✓
Driver Seat Thigh Extension	—	✓
Passenger Seat Thigh Extension	—	✓
Passenger Seat Memory Settings	—	3
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓

Rearseats

Feature	INFINITI	Land Rover
Rear Head Room	37.8 in.	39.0 in.
Rear Leg Room	39.2 in.	37.8 in.
Rear Shoulder Room	63.7 in.	—
Rear Hip Room	59.9 in.	—
Folding Rear Seatback	✓	—
Reclining Rear Seats	✓	✓
Fixed Center Armrest	✓	—
Heated Rear Seats (Multi-Level)	✓	✓
Power Folding Third Row Seat	✓	—
Split-Folding Rear Seatback	—	✓
Folding Rear Seat Feature	—	✓
Pass-Thru Center Armrest	—	✓

Tires and Wheels

Feature	INFINITI	Land Rover
Wheel Material	Alloy	—
Wheel Size	20 x 8.0 in	21 in
Tire Type	All Season	All Season
Tire Size	275/60R20	275/50R21
Spare Tire Type	Full Size Non-Matching	Temporary
Spare Tire Location	Underbody Mounted	Inside Mounted
Wheel Finish	—	Painted Alloy

Suspension

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

Warranty

Feature	INFINITI	Land Rover
Basic Warranty	4 yr./ 60000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	7 yr./ unlimited mi.	6 yr./ unlimited mi.
Roadside Assistance	4 yr./ 60000 mi.	4 yr./ 50000 mi.
Complimentary Scheduled Maintenance	3 yr./ 45000 mi.	—

Frequently Asked Questions

Common questions about comparing the 2025 INFINITI QX80 and 2025 Land Rover Range Rover Sport.

Which SUV is more powerful: the 2025 QX80 or the Range Rover Sport?

The 2025 INFINITI QX80 is significantly more powerful, producing 450 horsepower and 516 lb-ft of torque. This drastically outperforms the Range Rover Sport, which generates 355 horsepower and 369 lb-ft of torque.

How much worse is the fuel economy on the QX80?

The QX80 has substantially worse fuel economy, achieving only 18 combined MPG (16 city/20 highway). In contrast, the Range Rover Sport is rated for 22 combined MPG (20 city/25 highway).

Does the Range Rover Sport offer more utility for cargo?

Yes, the Range Rover Sport is the clear utility winner, providing 31.9 cu ft of cargo capacity. The QX80 only offers 22 cu ft behind its rear seats.

What is the difference in base price between the two vehicles?

The 2025 INFINITI QX80 has a lower starting MSRP of $82,450. The 2025 Land Rover Range Rover Sport begins slightly higher at $83,700.

Why would someone choose the QX80 if it's less fuel-efficient?

Drivers choose the QX80 specifically for its powertrain advantage; the near 100 horsepower and 147 lb-ft of torque difference translates to much faster acceleration and towing capability, which some buyers find worth the added cost of premium fuel.

What does the drivetrain difference mean for the driver?

The QX80 comes standard with Rear Wheel Drive, whereas the Range Rover Sport utilizes Four Wheel Drive, making the Sport inherently better suited for light off-roading or adverse weather conditions.