2020 Lexus RX 450h vs. 2020 Acura MDX
When comparing the 2020 Lexus RX 450h's and the 2020 Acura MDX's specifications and ratings, the 2020 Lexus RX 450h has the advantage in the areas of fuel efficiency, resale value and overall quality score. The 2020 Acura MDX has the advantage in the areas of typical lower range of pricing for used cars, reliability, interior volume and base engine power. Based on this comparison of the 2020 Lexus RX 450h's and the 2020 Acura MDX's specifications and ratings, the 2020 Acura MDX is a better car than the 2020 Lexus RX 450h.
2020 Lexus RX 450h vs. 2020 Acura MDX Pricing
A used 2020 Lexus RX 450h ranges from $39,522 to $52,412 while a used 2020 Acura MDX is priced between $30,999 to $47,681.
2020 Lexus RX 450h vs. 2020 Acura MDX Resale/Retained Value
Looking at the 5-year depreciation rate for both models, the 2020 Lexus RX 450h loses 44.3 percent of its value and the 2020 Acura MDX loses 60.3 percent of its value. This means the 2020 Lexus RX 450h retains 15.9 percentage points more of its value and has the advantage of higher resale value versus the 2020 Acura MDX.
2020 Lexus RX 450h vs. 2020 Acura MDX Quality Rating
The iSeeCars Overall Quality rating for the Lexus RX 450h is 9.0 out of 10 while the Acura MDX's quality rating is 8.7 out of 10. This results in the Lexus RX 450h being ranked 2 out of 28 Best Luxury Hybrid SUVs and the Acura MDX being ranked 1 out of 28. Out of 26 Best Hybrid Luxury Crossover SUVs, the Lexus RX 450h is ranked 2 and the Acura MDX is ranked 1. The Lexus RX 450h is also ranked 2 out of 11 Best Hybrid Luxury Midsize SUVs while the Acura MDX is ranked 1 out of 11.
2020 Lexus RX 450h vs. 2020 Acura MDX Reliability Rating
iSeeCars’ Reliability Rating for the Lexus RX 450h is 9.3 out of 10. For the Acura MDX the reliability rating is 9.5 out of 10. This gives the Acura MDX a slight advantage in reliability compared to the Lexus RX 450h.
Engine Power and Fuel Efficiency Comparison
For engine performance, the 2020 Lexus RX 450h’s base engine makes 308 horsepower, and the 2020 Acura MDX base engine makes 321 horsepower. The RX 450h is rated to deliver an average of 30 miles per gallon, with a highway range of 482 miles. The MDX is rated to deliver an average of 27 miles per gallon, with a highway range of 524 miles.This gives the 2020 Lexus RX 450h the advantage in fuel efficiency and the 2020 Acura MDX the advantage in maximum range. Both models use premium unleaded.
Passenger Space Comparison
While both models are hybrid SUVs, the 2020 Acura MDX has the advantage of offering more interior volume, reflected in more front shoulder room, rear head room and rear shoulder room. The 2020 Lexus RX 450h has the advantage in the areas of front head room, front leg room, rear leg room, and cargo space.
Safety Ratings Comparison
When comparing crash test ratings from NHTSA, the 2020 Acura MDX has higher safety ratings than the 2020 Lexus RX 450h, with an average rating of 5 out of 5 Stars compared to 4.34 out of 5 Stars.
Pricing
New Asking Price:
-
Used Asking Price:
39522 - 52412
5-Year Depreciation (lower is better):
0.443415
Pricing
New Asking Price:
-
Used Asking Price:
30999 - 47681
5-Year Depreciation (lower is better):
0.602766
Lexus RX 450h Scores & Rankings
Overall Score:
8.974554 / 10
Reliability:
9.343663 / 10
Retained Value:
8.9 / 10
Safety:
8.7 / 10
Acura MDX Scores & Rankings
Overall Score:
8.735443 / 10
Reliability:
9.506331 / 10
Retained Value:
6.7 / 10
Safety:
10.0 / 10
Lexus RX 450h Rankings
Ranking
1 out of / 28Ranking
1 out of / 26Ranking
1 out of / 11Ranking
1 out of / 11Ranking
2 out of / 28Ranking
2 out of / 28Ranking
2 out of / 26Ranking
2 out of / 11Ranking
2 out of / 11Ranking
2 out of / 11Ranking
2 out of / 6Ranking
5 out of / 28Ranking
5 out of / 26Ranking
5 out of / 11Ranking
6 out of / 11Ranking
6 out of / 11Ranking
9 out of / 26Ranking
9 out of / 11Ranking
10 out of / 28Ranking
10 out of / 26Ranking
11 out of / 28Ranking
11 out of / 11Ranking
12 out of / 26Ranking
14 out of / 28Ranking
16 out of / 26Ranking
18 out of / 28Ranking
25 out of / 26Ranking
27 out of / 28Acura MDX Rankings
Ranking
1 out of / 28Ranking
1 out of / 28Ranking
1 out of / 26Ranking
1 out of / 11Ranking
1 out of / 11Ranking
1 out of / 11Ranking
1 out of / 7Ranking
1 out of / 6Ranking
1 out of / 3Ranking
1 out of / 3Ranking
1 out of / 3Ranking
1 out of / 1Ranking
2 out of / 7Ranking
3 out of / 3Ranking
3 out of / 3Ranking
3 out of / 3Ranking
3 out of / 3Ranking
3 out of / 3Ranking
5 out of / 11Ranking
6 out of / 11Ranking
6 out of / 7Ranking
6 out of / 7Ranking
7 out of / 11Ranking
7 out of / 7Ranking
7 out of / 7Ranking
7 out of / 7Ranking
8 out of / 26Ranking
8 out of / 11Ranking
9 out of / 28Ranking
9 out of / 11Ranking
11 out of / 11Ranking
13 out of / 26Ranking
15 out of / 28Ranking
16 out of / 28Ranking
16 out of / 26Ranking
18 out of / 28Ranking
18 out of / 26Ranking
18 out of / 26Ranking
20 out of / 28Ranking
21 out of / 26Ranking
23 out of / 28Available Body Styles
SUV
Available Body Styles
SUV
Available Drivetrain Options
Hybrid
Available Drivetrain Options
Gasoline, Hybrid
2020 Lexus RX 450h Trim Levels
Base, F SPORT, F SPORT Performance
2020 Acura MDX Trim Levels
SH-AWD Sport Hybrid w/Advance, SH-AWD Sport Hybrid w/Tech
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
4 years
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
6 years / 70000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
4.34 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:
308 hp @ 6000 rpm
Torque:
Not yet available
Power-to-Weight Ratio (higher is better):
0.065 hp per pound
Towing capacity:
Not yet available
Base Drivetrain Specifications
Horsepower:
321 hp @ 6300 rpm
Torque:
289 foot-lbs @ 5000 rpm
Power-to-Weight Ratio (higher is better):
0.072 hp per pound
Towing capacity:
Not yet available
Engine Specifications
Engine Size:
3.5 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Continuously Variable Transmission (CVT Automatic)
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
31 / 28 / 30
Range (city/hwy):
533 / 482 miles
Recommended Fuel Type:
Premium Unleaded
Engine Specifications
Engine Size:
3 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
26 / 27 / 27
Range (city/hwy):
504 / 524 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Adaptive Cruise Control:
Standard
Android Auto:
Standard
Apple Car Play:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Navigation System:
Available
Sunroof/Moonroof:
Available
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Adaptive Cruise Control:
Standard
Android Auto:
Standard
Apple Car Play:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Cooled/Ventilated Seats:
Available
Heated Seats
Standard
Heated Steering Wheel:
Standard
Navigation System:
Standard
Sunroof/Moonroof:
Standard
Wireless Smartphone Charging:
N/A
Safety Equipment
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
360-Degree Camera:
Available
Blind Spot Monitoring:
Available
Rear Cross-Traffic Alert:
Available
Driver Attention Monitoring:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
N/A
360-Degree Camera:
Available
Blind Spot Monitoring:
Standard
Rear Cross-Traffic Alert:
Standard
Driver Attention Monitoring:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
39.4 inches
Front Leg Room:
44.1 inches
Front Shoulder Room:
57.8 inches
Rear Head Room:
38.2 inches
Rear Leg Room:
38 inches
Rear Shoulder Room:
57.6 inches
Cargo Space:
18 cubic feet
Cargo Space, 2nd-row seat folded down:
55.9 cubic feet
Overall Interior Volume:
139.7 cubic feet
Interior Dimensions
Front Head Room:
38.1 inches
Front Leg Room:
41.4 inches
Front Shoulder Room:
61.1 inches
Rear Head Room:
38.3 inches
Rear Leg Room:
35.6 inches
Rear Shoulder Room:
59.1 inches
Cargo Space:
15 cubic feet
Cargo Space, 2nd-row seat folded down:
68.4 cubic feet
Overall Interior Volume:
146.4 cubic feet
Exterior Dimensions
Curb Weight:
4740 lbs
Width:
74.6 inches
Height:
67.7 inches
Length:
192.5 inches
Wheelbase:
109.8 inches
Ground Clearance:
8.2 inches
Exterior Dimensions
Curb Weight:
4471 lbs
Width:
77.7 inches
Height:
67.4 inches
Length:
196.2 inches
Wheelbase:
111 inches
Ground Clearance:
7.3 inches
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
235/65R18
Standard Wheel/Tire Information
Wheel Size:
20.0 x 8.0 inches
Wheel Type:
aluminum alloy
Tire Size:
245/50R20