VS
At a Glance
Power
272hp @ 6500
280hp @ 5200
Torque
280lb-ft @ 1600
306lb-ft @ 2000
Fuel
24 mpg est.
25 mpg est.
Towing
1500lbs
3000lbs
Engine
2.0 L/122ci
2.0 L/122ci
Choosing between the Acura Rdx and the Alfa Romeo Stelvio is one of the most common decisions car buyers in the United States face. The Acura Rdx delivers 272hp @ 6500 while the Alfa Romeo Stelvio produces 280hp @ 5200. On fuel, the Rdx returns 24 mpg est. while the Stelvio uses 25 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $45,100 for the Rdx and on application for the Stelvio. 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)
272hp @ 6500
280hp @ 5200
Torque (lb-ft)
280lb-ft @ 1600
306lb-ft @ 2000
Engine & Drivetrain
Engine Capacity
2.0 L/122ci
2.0 L/122ci
Cylinders
4
4
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
—
8
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
24 mpg est.
25 mpg est.
Fuel Economy - City (mpg)
21mpg
22mpg
Fuel Economy - Highway (mpg)
27mpg
28mpg
Fuel Tank Capacity (gal)
17.1gal
16.9gal
Dimensions
Length (in)
187.4in
184.6in
Width (in)
74.8in
74.9in
Height (in)
65.7in
66in
Wheelbase (in)
108.3in
111in
Curb Weight (lbs)
4014lbs
4007lbs
Towing & Payload
Towing Capacity (lbs)
1500lbs
3000lbs
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
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Trailer Hitch
✓ Standard
—
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Alfa Romeo Stelvio
3 / 4 categories
Performance
Stelvio
Fuel Economy
Stelvio
Value
Tied
Practicality
Stelvio
Pros & Cons
Acura Rdx
Well-rounded specification
Higher fuel consumption (24 mpg est.)
Alfa Romeo Stelvio
Better fuel economy (25 mpg est.)
Higher towing capacity (3000lbs)
Few notable weaknesses
Frequently Asked Questions
Which is more fuel efficient, the Rdx or Stelvio?
The Rdx gets 24 mpg est. and the Stelvio gets 25 mpg est. on the combined cycle. The Stelvio 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 Rdx or Stelvio?
The Rdx produces 272hp @ 6500 and 280lb-ft @ 1600 of torque while the Stelvio delivers 280hp @ 5200 and 306lb-ft @ 2000 of torque. They produce closely matched power outputs.
Which has a higher towing capacity, the Rdx or Stelvio?
The Rdx has a braked towing capacity of 1500lbs and the Stelvio can tow 3000lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Rdx or the Stelvio?
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.