Acura RDX vs. Alfa Romeo Stelvio
iSeeCars' unbiased and data-driven comparison of the Acura RDX and Alfa Romeo Stelvio contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Acura RDX and the Alfa Romeo Stelvio.
In comparing the Acura RDX's and the Alfa Romeo Stelvio's specifications and ratings, the Acura RDX has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, and resale value. The Alfa Romeo Stelvio has the advantage in the areas of fuel efficiency, interior volume and base engine power. Based on this comparison of the Acura RDX's and the Alfa Romeo Stelvio's specifications and ratings, the two cars are fairly comparable.
Pricing: A used 2025 Acura RDX ranges from $40,995 to $52,794 while a used 2025 Alfa Romeo Stelvio is priced between $47,019 to $59,081. For a new model, the Acura RDX's price is between $46,450 and $56,400, with the Alfa Romeo Stelvio priced between $49,767 and $61,590.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Acura RDX loses 47.8 percent of its value and the Alfa Romeo Stelvio loses 58.6 percent of its value. This means the Acura RDX retains 10.8 percentage points more of its value and has the advantage of higher resale value versus the Alfa Romeo Stelvio.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Acura RDX’s base engine makes 272 horsepower, and the Alfa Romeo Stelvio base engine makes 280 horsepower. The RDX is rated to deliver an average of 23 miles per gallon, with a highway range of 462 miles. The Stelvio is rated to deliver an average of 24 miles per gallon, with a highway range of 473 miles. This gives the Alfa Romeo Stelvio the fuel efficiency and maximum range advantage over the Acura RDX. Both models use premium unleaded.
Passenger Space Comparison: While both models are crossover/compact SUVs, the Alfa Romeo Stelvio has the advantage of offering more interior volume, reflected in more front head room and rear head room. The Acura RDX has the advantage in the areas of front shoulder room, front leg room, rear shoulder room, rear leg room, and cargo space.
Safety Ratings: The Acura RDX has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.
New Car Pricing
Asking Price:
46450 - 56400
Starting MSRP:
44700
Category Avg Starting MSRP:
(Luxury Compact SUVs)
49635
Category Starting MSRP Range:
(Luxury Compact SUVs)
23800 - 79100
New Car Pricing
Asking Price:
49767 - 61590
Starting MSRP:
48995
Category Avg Starting MSRP:
(Luxury Compact SUVs)
49635
Category Starting MSRP Range:
(Luxury Compact SUVs)
23800 - 79100
Used Car Pricing
Avg Used Car Price:
46256
Price Range:
40995 - 52794
Category Avg Price:
(Luxury Compact SUVs)
51781
Category Avg Price Range:
(Luxury Compact SUVs)
25863 - 81247
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
Used Car Pricing
Avg Used Car Price:
52997
Price Range:
47019 - 59081
Category Avg Price:
(Luxury Compact SUVs)
51781
Category Avg Price Range:
(Luxury Compact SUVs)
25863 - 81247
# Used Cars for Sale Nationally:
Avg Mileage of Used Cars for Sale:
# Good or Great Deals:
5-year Depreciation
Depreciation $:
21505
Depreciation %:
0.48109644
Resale Value $:
23195
Residual Value %:
0.51890356
Typical Category Depreciation %:
(Luxury Compact SUVs)
0.53712559
Category Depreciation Range:
(Luxury Compact SUVs)
0.38326835 - 0.59140478
5-year Depreciation
Depreciation $:
28976
Depreciation %:
0.59140478
Resale Value $:
20019
Residual Value %:
0.40859522000000004
Typical Category Depreciation %:
(Luxury Compact SUVs)
0.53712559
Category Depreciation Range:
(Luxury Compact SUVs)
0.38326835 - 0.59140478
Acura RDX Scores & Rankings
Overall Score:
8.4 / 10
Reliability:
8.3 / 10
Retained Value:
7.9 / 10
Safety:
9.0 / 10
Alfa Romeo Stelvio Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
7.2 / 10
Safety:
Not available
iSeeCars Reliability Insights for Acura RDX
Avg Life Expectancy (years):
15.8
Typical Category Life Expectancy:
(Luxury Compact SUVs)
14.6
Category Life Expectancy Range:
(Luxury Compact SUVs)
12.0 - 16.3
Chance of Reaching 200k Miles for a New Car:
0.322
iSeeCars Reliability Insights for Alfa Romeo Stelvio
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Luxury Compact SUVs)
14.6
Category Life Expectancy Range:
(Luxury Compact SUVs)
12.0 - 16.3
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
3.769386709418236
Typical Category Recalls:
(Luxury Compact SUVs)
2.2
Category Range for Recalls:
(Luxury Compact SUVs)
0.8 - 54.4
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
8.228633296658254
Typical Category Recalls:
(Luxury Compact SUVs)
2.2
Category Range for Recalls:
(Luxury Compact SUVs)
0.8 - 54.4
Acura RDX Rankings
Ranking
1 out of / 28Ranking
1 out of / 28Ranking
1 out of / 27Ranking
1 out of / 5Ranking
1 out of / 3Ranking
3 out of / 28Ranking
3 out of / 28Ranking
4 out of / 68Ranking
5 out of / 68Ranking
6 out of / 68Ranking
6 out of / 28Ranking
8 out of / 28Ranking
8 out of / 27Ranking
9 out of / 68Ranking
9 out of / 28Ranking
9 out of / 28Ranking
12 out of / 68Ranking
15 out of / 28Ranking
16 out of / 64Ranking
19 out of / 68Ranking
19 out of / 28Ranking
20 out of / 28Ranking
27 out of / 68Ranking
34 out of / 68Ranking
42 out of / 68Ranking
44 out of / 68Ranking
50 out of / 68Alfa Romeo Stelvio Rankings
Ranking
7 out of / 28Ranking
13 out of / 28Ranking
14 out of / 28Ranking
15 out of / 28Ranking
15 out of / 27Ranking
18 out of / 68Ranking
19 out of / 28Ranking
25 out of / 64Ranking
26 out of / 28Ranking
26 out of / 28Ranking
26 out of / 28Ranking
39 out of / 68Ranking
40 out of / 68Ranking
42 out of / 68Ranking
45 out of / 68Ranking
59 out of / 68Ranking
63 out of / 68Ranking
64 out of / 68Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Acura RDX Trim Levels
SH-AWD, SH-AWD w/A-SPEC, SH-AWD w/Advance, SH-AWD w/Advance w/A-SPEC, SH-AWD w/Tech
Alfa Romeo Stelvio Trim Levels
Base, Intensa, Tributo Italiano
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
4 out of 5 Stars
2025 NHTSA Front Crash Overall Rating:
4 out of 5 Stars
2025 NHTSA Side Crash Overall Rating:
5 out of 5 Stars
2025 NHTSA Rollover Rating:
4 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
272 hp @ 6500 rpm
Torque:
280 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.068 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specs
Horsepower:
280 hp @ 5200 rpm
Torque:
306 foot-lbs @ 2000 rpm
Power-to-Weight Ratio (higher is better):
0.070 hp per pound
Towing capacity:
Not yet available
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
21 / 27 / 23
Range (city/hwy):
359 / 462 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
22 / 28 / 24
Range (city/hwy):
372 / 473 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Paddle Shifters:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Cooled/Ventilated Seats:
Available
Heated Steering Wheel:
Available
Navigation System:
Available
Parking Sensors:
Available
Roof Rack:
Available
Trailer Hitch:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Standard/Optional Features
Adaptive Cruise Control:
Standard
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Heated Seats
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Paddle Shifters:
Standard
Power Lift Gate:
Standard
Power outlet:
Standard
Roadside assistance:
Standard
Satellite radio:
Standard
Sunroof/Moonroof:
Available
Voice Recognition:
Standard
Wifi:
Standard
Cooled/Ventilated Seats:
N/A
Heated Steering Wheel:
Standard
Navigation System:
Standard
Parking Sensors:
Standard
Roof Rack:
N/A
Trailer Hitch:
N/A
Wireless Smartphone Charging:
Standard
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Quad Seats:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
Standard
360-Degree Camera:
Available
Driver Attention Monitoring:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
Rear Seat Reminder:
N/A
360-Degree Camera:
N/A
Driver Attention Monitoring:
Standard
Interior Dimensions
Front Head Room:
40 inches
Front Leg Room:
42 inches
Front Shoulder Room:
60 inches
Rear Head Room:
38 inches
Rear Leg Room:
38 inches
Rear Shoulder Room:
57 inches
Cargo Space:
29.5 cubic feet
Cargo Space, 2nd-row seat folded down:
58.9 cubic feet
Overall Interior Volume:
133.5 cubic feet
Interior Dimensions
Front Head Room:
40.2 inches
Front Leg Room:
36.6 inches
Front Shoulder Room:
57.5 inches
Rear Head Room:
38.9 inches
Rear Leg Room:
31.9 inches
Rear Shoulder Room:
56 inches
Cargo Space:
18.5 cubic feet
Cargo Space, 2nd-row seat folded down:
56.5 cubic feet
Overall Interior Volume:
134.6 cubic feet
Exterior Dimensions
Curb Weight:
4014 lbs
Width:
74.8 inches
Height:
65.7 inches
Length:
187.4 inches
Wheelbase:
108.3 inches
Ground Clearance:
8.2 inches
Exterior Dimensions
Curb Weight:
4007 lbs
Width:
85.2 inches
Height:
66 inches
Length:
184.6 inches
Wheelbase:
110.9 inches
Ground Clearance:
8.1 inches
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
235/55R19
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
235/55R19
Exterior Colors
Black
Majestic Black Pearl
Blue
Canyon River Blue Metallic
Gray
Liquid Carbon Metallic
Silver
Solar Silver Metallic
White
Platinum White Pearl
Green
Not available
Red
Not available
Exterior Colors
Black
Vulcano Black Metallic
Blue
Misano Blue Metallic
Gray
Moonlight Grey Metallic / Vesuvio Gray Metallic
Silver
Not available
White
Alfa White / Milano White
Green
Verde Fangio Metallic
Red
Alfa Rosso / Rosso Etna
Interior Colors
Black
Ebony
Gray
Graystone
Interior Colors
Black
Black
Gray
Not available
