VS
At a Glance
Power
280hp @ 5200
393hp @ 5200
Torque
306lb-ft @ 2000
428lb-ft @ 1900
Fuel
25 mpg est.
28 mpg est.
Towing
—
4850lbs
Engine
2.0 L/122ci
3.0 L/183ci
Choosing between the Alfa Romeo Stelvio and the BMW X3 is one of the most common decisions car buyers in the United States face. The Alfa Romeo Stelvio delivers 280hp @ 5200 while the BMW X3 produces 393hp @ 5200. On fuel, the Stelvio returns 25 mpg est. while the X3 uses 28 mpg est. — important in a market where fuel prices change monthly. Pricing starts at on application for the Stelvio and $65,900 for the X3. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Performance
Power Output (hp)
280hp @ 5200
393hp @ 5200
Torque (lb-ft)
306lb-ft @ 2000
428lb-ft @ 1900
Engine & Drivetrain
Engine Capacity
2.0 L/122ci
3.0 L/183ci
Engine Layout
—
Inline
Cylinders
4
6
Fuel Type
Gasoline
—
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
8
8
Drive Wheels
All Wheel
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
25 mpg est.
28 mpg est.
Fuel Economy - City (mpg)
22mpg
25mpg
Fuel Economy - Highway (mpg)
28mpg
30mpg
Fuel Tank Capacity (gal)
16.9gal
17.2gal
Dimensions
Length (in)
184.6in
187.2in
Width (in)
74.9in
75.6in
Height (in)
66in
65.4in
Wheelbase (in)
111in
112.8in
Curb Weight (lbs)
4007lbs
4535lbs
Towing & Payload
Towing Capacity (lbs)
—
4850lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Trailer Hitch
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
BMW X3
3 / 4 categories
Performance
X3
Fuel Economy
X3
Value
Tied
Practicality
X3
Pros & Cons
Alfa Romeo Stelvio
Well-rounded specification
Higher fuel consumption (25 mpg est.)
BMW X3
Better fuel economy (28 mpg est.)
Few notable weaknesses
Frequently Asked Questions
Which is more fuel efficient, the Stelvio or X3?
The Stelvio gets 25 mpg est. and the X3 gets 28 mpg est. on the combined cycle. The X3 is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Stelvio or X3?
The Stelvio produces 280hp @ 5200 and 306lb-ft @ 2000 of torque while the X3 delivers 393hp @ 5200 and 428lb-ft @ 1900 of torque. The X3 is the more powerful option.
Which has a higher towing capacity, the Stelvio or X3?
The Stelvio has a braked towing capacity of not specified and the X3 can tow 4850lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Stelvio or the X3?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.