2025 Alfa Romeo Stelvio vs 2025 INFINITI QX50

$48,995 · Crossover

$43,000 · Crossover

Comparison Overview

The 2025 Alfa Romeo Stelvio bursts onto the scene with Italian passion, demanding premium unleaded fuel to unleash its potent 280 hp and 306 lb-ft of torque. This focus on spirited performance makes it the driver's choice, even if its $48,995 price tag is significantly higher than the QX50. Conversely, the 2025 INFINITI QX50 champions accessible luxury, starting at a more wallet-friendly $43,000. While its 268 hp and 280 lb-ft of torque offer respectable motivation via a CVT, the QX50 provides vastly superior utility, boasting 31.4 cu ft of cargo capacity compared to the Stelvio's 18.5 cu ft. Both crossovers share identical dimensions at 184.6/184.7 inches in length and offer an identical 22/28 MPG split, but their philosophies diverge: adrenaline versus practicality.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

INFINITI QX50

The QX50 wins due to its $5,995 lower starting price, making daily driving more affordable.

👨‍👩‍👧‍👦 Best for Families

INFINITI QX50

With 31.4 cu ft of cargo capacity, the QX50 offers substantially more room than the Stelvio's 18.5 cu ft.

🏎️ Best for Enthusiasts

Alfa Romeo Stelvio

The Stelvio’s higher output of 280 hp and 306 lb-ft of torque promises a more thrilling, performance-oriented drive.

💰 Best Value

INFINITI QX50

Saving nearly $6,000 while maintaining strong MPG figures makes the QX50 the superior financial proposition.

Choose the Alfa Romeo Stelvio if...

Uncompromising engine output (280 hp) is the absolute top priority.
The driver is willing to pay a $5,995 premium for Italian styling and presumed handling feel.
Accepting a tighter cargo area (18.5 cu ft) in exchange for dynamic flair is acceptable.

Choose the INFINITI QX50 if...

Maximizing utility is critical, evidenced by the segment-leading 31.4 cu ft of cargo space.
Keeping the purchase price under $45,000 is a core requirement.
Willingness to utilize a Continuously Variable Transmission (CVT) over a traditional automatic is preferred.

Key Dimensions

Dimension	Alfa Romeo Stelvio	INFINITI QX50
Length	184.6"	184.7"
Width	74.9"	74.9"
Height	66.0"	66.0"
Wheelbase	111.0"	110.2"

Features Comparison

Safety

Feature	Alfa Romeo	INFINITI
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Rear Cross Traffic Alert	✓	✓
Driver Attention Alert	✓	—
Pre-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
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	✓	✓
LED Headlights	✓	✓
Adaptive Headlights	✓	—
Self-Leveling Headlights	✓	—
Daytime Running Lights	✓	✓
Headlight Washers	✓	—
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	3	3
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Post-Collision Safety System	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Passenger Airbag Occupant Sensing Deactivation	—	✓
Rear Ventilated Disc Brakes	—	✓
Headlight Delay-Off	—	✓
Rear Height Adjustable Headrests	—	✓

Engine

Feature	Alfa Romeo	INFINITI
Base Engine Displacement	2.0 L	2.0 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	280 hp @ 5200 rpm	268 hp @ 5600 rpm
Torque	306 lb-ft @ 2000 rpm	280 lb-ft @ 4800 rpm
Number of Valves	16	16
Camshaft Type	Single overhead cam (SOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Alfa Romeo	INFINITI
Transmission Type	8-speed shiftable automatic	continuously variable-speed automatic
Drivetrain Type	all wheel drive	all wheel drive
Hill Descent Control	✓	—
Center Differential Type	—	Limited Slip

Fuel

Feature	Alfa Romeo	INFINITI
Fuel Type	premium unleaded (required)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	22/28 MPG	22/28 MPG
EPA Fuel Economy (Combined)	24 MPG	25 MPG
EPA Driving Range (City/Highway)	371.8/473.2 mi.	352.0/448.0 mi.
Fuel Tank Capacity	16.9 gal.	16.0 gal.

Comfort & Convenience

Feature	Alfa Romeo	INFINITI
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	✓	✓
Front Parking Sensors	✓	—
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	✓	✓
Simulated Alloy Trim on Steering Wheel	✓	—
Heated Steering Wheel	✓	—
Dual Zone Climate Control	✓	✓
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Overhead Console with Storage	—	✓

In Car Entertainment

Feature	Alfa Romeo	INFINITI
Infotainment Display	8.8 in	8.0 in
AM/FM Stereo	✓	✓
Speaker System	8	6
Android Auto (Wired)	✓	✓
Apple CarPlay (Wired)	✓	✓
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	6 months	3 months
Speed Sensitive Volume Control	—	✓

Power Feature

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

Frontseats

Feature	Alfa Romeo	INFINITI
Front Head Room	40.2 in.	41.0 in.
Front Leg Room	36.6 in.	39.6 in.
Front Shoulder Room	57.5 in.	57.9 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	3	—
Passenger Seat Power Adjustments	6-way	8-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	—
Driver Seat Heating	Multi-level	—
Passenger Seat Heating	Multi-level	—
Front Hip Room	—	55.6 in.
Seat Material: Leatherette	—	✓

Rearseats

Feature	Alfa Romeo	INFINITI
Rear Head Room	38.9 in.	39.1 in.
Rear Leg Room	31.9 in.	38.7 in.
Rear Shoulder Room	56.0 in.	57.1 in.
Split-Folding Rear Seatback	✓	✓
Heated Rear Seats (Multi-Level)	✓	—
Rear Hip Room	—	53.8 in.
Reclining Rear Seats	—	✓
Folding Center Armrest	—	✓

Tires and Wheels

Feature	Alfa Romeo	INFINITI
Wheel Material	Alloy	—
Wheel Size	19 x 8.0 in	19 x 7.5 in
Tire Type	All Season	—
Tire Size	235/55R19	235/55R19
Wheel Finish	—	Painted Alloy
Run Flat Tires	—	✓

Suspension

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

Warranty

Feature	Alfa Romeo	INFINITI
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 60000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	6 yr./ 70000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	7 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	4 yr./ 60000 mi.
Complimentary Scheduled Maintenance	—	3 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Alfa Romeo Stelvio and 2025 INFINITI QX50.

How much more powerful is the 2025 Alfa Romeo Stelvio than the QX50?

The Stelvio produces 280 horsepower and 306 lb-ft of torque, beating the QX50’s 268 hp and 280 lb-ft output by 12 horsepower and 26 lb-ft.

Does the QX50’s CVT transmission significantly impact its performance advantage?

While the Stelvio uses a conventional 8-speed shiftable automatic, the QX50 employs a CVT; this usually means the Stelvio will feel more responsive during aggressive acceleration.