Acura RDX vs. GMC Acadia
In comparing the Acura RDX's and the GMC Acadia's specifications and ratings, the Acura RDX has the advantage in the areas of reliability, resale value, overall quality score and base engine power. The GMC Acadia 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 and interior volume. Based on this comparison of the Acura RDX's and the GMC Acadia's specifications and ratings, the two cars are fairly comparable.
Acura RDX vs. GMC Acadia Pricing
A used 2023 Acura RDX ranges from $41,003 to $51,823 while a used 2023 GMC Acadia is priced between $31,434 to $51,991. For a new model, the Acura RDX's price is between $45,143 and $55,544, with the GMC Acadia priced between $37,945 and $57,185.
Acura RDX vs. GMC Acadia Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the Acura RDX loses 49.3 percent of its value and the GMC Acadia loses 52.8 percent of its value. This means the Acura RDX retains 3.5 percentage points more of its value and has the advantage of higher resale value versus the GMC Acadia.
Acura RDX vs. GMC Acadia Quality Rating
The iSeeCars Overall Quality rating for the Acura RDX is 8.8 out of 10 while the GMC Acadia's quality rating is 8.3 out of 10. This results in the Acura RDX being ranked 1 out of 61 Best Luxury 5-seater SUVs and the GMC Acadia being ranked 2 out of 7 Best 6-seater SUVs.
Acura RDX vs. GMC Acadia Reliability Rating
iSeeCars’ Reliability Rating for the Acura RDX is 8.6 out of 10. For the GMC Acadia the reliability rating is 8.3 out of 10. This gives the Acura RDX a slight advantage in reliability compared to the GMC Acadia.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Acura RDX’s base engine makes 272 horsepower, and the GMC Acadia base engine makes 228 horsepower. The RDX is rated to deliver an average of 24 miles per gallon, with a highway range of 479 miles. The Acadia is rated to deliver an average of 25 miles per gallon, with a highway range of 563 miles. This gives the GMC Acadia the fuel efficiency and maximum range advantage over the Acura RDX. The RDX uses premium unleaded, and the Acadia uses regular unleaded.
Passenger Space Comparison
The GMC Acadia, a crossover/midsize SUV, has the advantage of offering more interior volume, reflected in more rear head room, rear shoulder room and rear leg room. The Acura RDX, a crossover/compact SUV, has the advantage in the areas of front shoulder room, front leg room and cargo space. The Acura RDX and GMC Acadia are comparable in regards to front head room.
Safety Ratings Comparison
When comparing crash test ratings from NHTSA, the Acura RDX has higher safety ratings than the GMC Acadia, with an average rating of 5 out of 5 Stars compared to 4.88 out of 5 Stars. When comparing IIHS evaluations, the Acura RDX has the advantage with a Top Safety Pick+ award.
Pricing
New Asking Price:
45143 - 55544
Used Asking Price:
41003 - 51823
5-Year Depreciation (lower is better):
0.492663
Pricing
New Asking Price:
37945 - 57185
Used Asking Price:
31434 - 51991
5-Year Depreciation (lower is better):
0.527744
Acura RDX Scores & Rankings
Overall Score:
8.759833 / 10
Reliability:
8.579499 / 10
Retained Value:
7.7 / 10
Safety:
10.0 / 10
GMC Acadia Scores & Rankings
Overall Score:
8.280022 / 10
Reliability:
8.280065 / 10
Retained Value:
6.8 / 10
Safety:
9.8 / 10
Acura RDX Rankings
Ranking
1 out of / 61Ranking
1 out of / 29Ranking
1 out of / 29Ranking
1 out of / 10Ranking
1 out of / 6Ranking
1 out of / 2Ranking
2 out of / 68Ranking
2 out of / 29Ranking
2 out of / 13Ranking
4 out of / 68Ranking
6 out of / 29Ranking
7 out of / 61Ranking
7 out of / 29Ranking
8 out of / 27Ranking
9 out of / 29Ranking
11 out of / 68Ranking
14 out of / 61Ranking
15 out of / 61Ranking
15 out of / 54Ranking
16 out of / 68Ranking
16 out of / 59Ranking
17 out of / 29Ranking
18 out of / 29Ranking
19 out of / 68Ranking
20 out of / 29Ranking
23 out of / 61Ranking
31 out of / 68Ranking
37 out of / 68Ranking
38 out of / 61Ranking
38 out of / 61Ranking
39 out of / 61Ranking
45 out of / 68Ranking
48 out of / 68GMC Acadia Rankings
Ranking
1 out of / 3Ranking
2 out of / 7Ranking
2 out of / 6Ranking
3 out of / 13Ranking
4 out of / 7Ranking
4 out of / 7Ranking
4 out of / 7Ranking
5 out of / 31Ranking
5 out of / 30Ranking
5 out of / 7Ranking
6 out of / 7Ranking
7 out of / 66Ranking
7 out of / 13Ranking
7 out of / 7Ranking
7 out of / 7Ranking
8 out of / 22Ranking
8 out of / 15Ranking
9 out of / 31Ranking
9 out of / 30Ranking
9 out of / 25Ranking
11 out of / 16Ranking
12 out of / 27Ranking
14 out of / 31Ranking
14 out of / 31Ranking
14 out of / 31Ranking
14 out of / 30Ranking
15 out of / 66Ranking
15 out of / 30Ranking
15 out of / 30Ranking
17 out of / 66Ranking
17 out of / 31Ranking
18 out of / 31Ranking
20 out of / 66Ranking
21 out of / 66Ranking
21 out of / 30Ranking
23 out of / 31Ranking
23 out of / 31Ranking
23 out of / 30Ranking
23 out of / 26Ranking
24 out of / 30Ranking
25 out of / 30Ranking
25 out of / 30Ranking
27 out of / 31Ranking
27 out of / 30Ranking
28 out of / 31Ranking
29 out of / 66Ranking
36 out of / 66Ranking
37 out of / 66Ranking
40 out of / 66Ranking
45 out of / 58Ranking
52 out of / 66Ranking
63 out of / 66Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Acura RDX 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
GMC Acadia Trim Levels
AT4, Denali, SLE, SLT
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:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 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:
TOP SAFETY PICK +
Safety Ratings
NHTSA Safety Rating (last 5 year average):
4.88 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:
228 hp @ 5000 rpm
Torque:
258 foot-lbs @ 1500 rpm
Power-to-Weight Ratio (higher is better):
0.055 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 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD / 4X4
EPA Fuel Economy
(City/Highway/Combined MPG):
22 / 29 / 25
Range (city/hwy):
427 / 563 miles
Recommended Fuel Type:
Regular Unleaded
Standard/Optional Features
Adaptive Cruise Control:
Standard
Android Auto:
Standard
Apple Car Play:
Standard
Heated Seats
Standard
Heated Steering Wheel:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Cooled/Ventilated Seats:
Available
Wireless Smartphone Charging:
Available
Standard/Optional Features
Adaptive Cruise Control:
Available
Android Auto:
Standard
Apple Car Play:
Standard
Heated Seats
Available
Heated Steering Wheel:
Available
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Available
Navigation System:
Standard
Sunroof/Moonroof:
Available
Cooled/Ventilated Seats:
Available
Wireless Smartphone Charging:
Available
Safety Equipment
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
Available
Driver Attention Monitoring:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
Blind Spot Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
N/A
Driver Attention Monitoring:
N/A
Rear Seat Reminder:
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 inches
Front Leg Room:
41 inches
Front Shoulder Room:
59.4 inches
Rear Head Room:
39.6 inches
Rear Leg Room:
39.7 inches
Rear Shoulder Room:
58.7 inches
Cargo Space:
12.8 cubic feet
Cargo Space, 2nd-row seat folded down:
79 cubic feet
Overall Interior Volume:
156.6 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:
4155 lbs
Width:
75.4 inches
Height:
66.7 inches
Length:
193.4 inches
Wheelbase:
112.5 inches
Ground Clearance:
7.2 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:
18.0 inches
Wheel Type:
aluminum alloy with painted accents
Tire Size:
P235/65R18