Acura RDX vs. Kia Sorento
When we compare the Acura RDX to the Kia Sorento, the Acura RDX has the advantage in the areas of interior volume, overall quality score and base engine power. The Kia Sorento 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 fuel efficiency. Based on this comparison of the Acura RDX versus the Kia Sorento, the two cars are fairly comparable.
Acura RDX versus Kia Sorento Pricing
A used 2023 Acura RDX ranges from $42,715 to $55,018 while a used 2023 Kia Sorento is priced between $31,218 to $45,886. For a new model, the Acura RDX's price is between $45,171 and $55,318, with the Kia Sorento priced between $31,921 and $46,338.
Acura RDX versus Kia Sorento Quality Rating
The iSeeCars Overall Quality rating for the Acura RDX is 8.6 out of 10 while the Kia Sorento's quality rating is 7.8 out of 10. This results in the Acura RDX being ranked 1 out of 29 Best Luxury Small SUVs and the Kia Sorento being ranked 14 out of 25 Best Midsize SUVs.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Acura RDX’s base engine makes 272 horsepower, and the Kia Sorento base engine makes 191 horsepower. The RDX is rated to deliver an average of 24 miles per gallon, with a highway range of 479 miles. The Sorento is rated to deliver an average of 26 miles per gallon, with a highway range of 513 miles. The RDX uses premium unleaded, and the Sorento uses regular unleaded.
Passenger Space Comparison
The Acura RDX, a crossover/compact SUV, has the advantage of offering more interior volume, reflected in more front shoulder room, front leg room, and trunk space. The Kia Sorento, a crossover/midsize SUV, has the advantage in the areas of front head room, rear head room, rear shoulder room and rear leg room.
Hauling, Towing, and Off-Road Capabilities Comparison
The Acura RDX has the advantage of offering higher ground clearance, while the Kia Sorento has the advantage of offering higher payload capacity.
Safety Ratings Comparison
When comparing crash test ratings from NHTSA, both the Acura RDX and the Kia Sorento have the same average safety rating of 5 out of 5 Stars.
Pricing
New Asking Price:
$45,171 - $55,318
Used Asking Price:
$42,715 - $55,018
5-Year Depreciation (lower is better):
49.3%
Pricing
New Asking Price:
$31,921 - $46,338
Used Asking Price:
$31,218 - $45,886
5-Year Depreciation (lower is better):
48.5%
iSeeCars Scores & Rankings
Overall Score:
8.6 / 10
Reliability:
8.2 / 10
Retained Value:
7.7 / 10
Safety:
10.0 / 10
iSeeCars Scores & Rankings
Overall Score:
7.8 / 10
Reliability:
7.8 / 10
Retained Value:
6.7 / 10
Safety:
9.0 / 10
iSeeCars Rankings
Ranking
1 out of / 29Most Reliable Luxury Small SUVs
Ranking
1 out of / 29Ranking
1 out of / 5Ranking
5 out of / 67Most Reliable Luxury Crossover SUVs
Ranking
8 out of / 67Luxury Small SUVs with Best Resale Value
Ranking
23 out of / 29Luxury Crossover SUVs with Best Resale Value
Ranking
41 out of / 67iSeeCars Rankings
Ranking
2 out of / 25Ranking
3 out of / 31Ranking
14 out of / 25Ranking
14 out of / 25Ranking
14 out of / 15Ranking
17 out of / 61Ranking
17 out of / 31Ranking
18 out of / 31Ranking
18 out of / 31Midsize SUVs with Best Resale Value
Ranking
18 out of / 25Ranking
18 out of / 21Ranking
19 out of / 25Ranking
22 out of / 28SUVs with 3 Rows with Best Resale Value
Ranking
24 out of / 31Ranking
26 out of / 61Ranking
31 out of / 61Ranking
39 out of / 61Crossover SUVs with Best Resale Value
Ranking
53 out of / 61Summary Review
Not yet available
Summary Review
Kia’s Sorento is a two- or three-row crossover SUV on sale since 2015 in its outgoing generation. It is built in West Point, Georgia. All-new for 2021, shoppers in the midsize SUV segment should give the Sorento a fresh look.
Pros and Cons
Not yet available
Pros and Cons
- Available in past years with two or three rows of seats
- High safety scores
- 2020 and older models showing their age
- Smaller than many midsize vehicles in this segment
- Past models had low reliability scores
Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Trim Levels
Base, SH-AWD, SH-AWD w/A-SPEC, SH-AWD w/Advance, SH-AWD w/Advance w/A-SPEC, SH-AWD w/Tech, w/A-SPEC, w/Tech
Trim Levels
EX, LX, S, SX, SX Prestige, X-Line EX, X-Line S, X-Line SX Prestige
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:
5 years / 60000 miles
Warranty, Powertrain
10 years / 100000 miles
Warranty, Roadside Assistance:
5 years / 60000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
272 hp @ 6500 rpm
Torque:
280 foot-lbs @ 1600 rpm
Power-to-Weight Ratio (higher is better):
0.072 hp per pound
Towing Capacity:
Not yet available
Base Drivetrain Specifications
Horsepower:
191 hp @ 6100 rpm
Torque:
181 foot-lbs @ 4000 rpm
Power-to-Weight Ratio (higher is better):
0.051 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:
FWD / AWD
EPA Fuel Economy (City/Highway/Combined MPG):
22 / 28 / 24
Range (city/hwy):
376 / 479 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
2.5 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / AWD
EPA Fuel Economy (City/Highway/Combined MPG):
24 / 29 / 26
Range (city/hwy):
425 / 513 miles
Recommended Fuel Type:
Regular Unleaded
Standard/Optional Features
Apple CarPlay:
Standard
Android Auto:
Standard
Wireless Smartphone Charging:
Available
Keyless Entry:
Standard
Keyless Ignition:
Standard
Adaptive Cruise Control:
Standard
Heated Seats:
Standard
Cooled/Ventilated Seats:
Available
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Heated Steering Wheel:
Available
Standard/Optional Features
Apple CarPlay:
Standard
Android Auto:
Standard
Wireless Smartphone Charging:
Available
Keyless Entry:
Standard
Keyless Ignition:
Available
Adaptive Cruise Control:
Available
Heated Seats:
Available
Cooled/Ventilated Seats:
Available
Leather Upholstery:
Available
Navigation System:
Available
Sunroof/Moonroof:
Available
Heated Steering Wheel:
Available
Safety Equipment
Forward Collision Warning:
Standard
Pedestrian Detection:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Blind Spot Monitoring:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
Available
Rear Seat Reminder:
N/A
Driver Attention Monitoring:
N/A
Safety Equipment
Forward Collision Warning:
Standard
Pedestrian Detection:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Blind Spot Monitoring:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
Available
Rear Seat Reminder:
Standard
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:
40.3 inches
Front Leg Room:
41.4 inches
Front Shoulder Room:
59.1 inches
Rear Head Room:
39.1 inches
Rear Leg Room:
41.7 inches
Rear Shoulder Room:
58.1 inches
Cargo Space:
12.6 cubic feet
Cargo Space, 2nd-row seat folded down:
75.5 cubic feet
Overall Interior Volume:
121.3 cubic feet
Exterior Dimensions
Curb Weight:
3775 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:
3715 lbs
Width:
74.8 inches
Height:
66.7 inches
Length:
189 inches
Wheelbase:
110.8 inches
Ground Clearance:
6.9 inches
Standard Wheel/Tire Information
Wheel Size:
19.0 x 8.0 inches
Wheel Type:
painted aluminum
Tire Size:
235/55R19
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.0 inches
Wheel Type:
alloy
Tire Size:
235/65R17
