VS
At a Glance
Power
290hp @ 6200
272hp @ 6500
Torque
267lb-ft @ 4700
280lb-ft @ 1600
Fuel
22 mpg est.
24 mpg est.
Towing
5000lbs
1500lbs
Engine
3.5 L/212ci
2.0 L/122ci
Choosing between the Acura Mdx and the Acura Rdx is one of the most common decisions car buyers in the United States face. The Acura Mdx delivers 290hp @ 6200 while the Acura Rdx produces 272hp @ 6500. On fuel, the Mdx returns 22 mpg est. while the Rdx uses 24 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $54,900 for the Mdx and $47,700 for the Rdx. 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.
Specification
Acura MdxSH-AWD w/Technology Package 2022 - From $54,900
Acura RdxSH-AWD w/Technology Package 2026 - From $47,700
Performance
Power Output (hp)
290hp @ 6200
272hp @ 6500
Torque (lb-ft)
267lb-ft @ 4700
280lb-ft @ 1600
Engine & Drivetrain
Engine Capacity
3.5 L/212ci
2.0 L/122ci
Engine Layout
V
—
Cylinders
6
4
Fuel Type
Gasoline
Gasoline
Forced Induction Device
—
Turbocharged
Transmission
Automatic
Automatic
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
22 mpg est.
24 mpg est.
Fuel Economy - City (mpg)
19mpg
21mpg
Fuel Economy - Highway (mpg)
25mpg
27mpg
Fuel Tank Capacity (gal)
18.5gal
17.1gal
Dimensions
Length (in)
198.4in
187.4in
Width (in)
78.7in
74.8in
Height (in)
67.1in
65.7in
Wheelbase (in)
113.8in
108.3in
Curb Weight (lbs)
4529lbs
4040lbs
Towing & Payload
Towing Capacity (lbs)
5000lbs
1500lbs
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
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Trailer Hitch
✓ Standard
✓ Standard
Alloy Wheels
—
✓ Standard
The Verdict
Which Wins?
Overall Winner
Tie
2 / 4 categories
Performance
Mdx
Fuel Economy
Rdx
Value
Rdx
Practicality
Mdx
Pros & Cons
Acura Mdx
Higher towing capacity (5000lbs)
Higher fuel consumption (22 mpg est.)
Higher starting price
Acura Rdx
Better fuel economy (24 mpg est.)
Lower starting price ($47,700)
Few notable weaknesses
Frequently Asked Questions
Which is more fuel efficient, the Mdx or Rdx?
The Mdx gets 22 mpg est. and the Rdx gets 24 mpg est. on the combined cycle. The Rdx 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 Mdx or Rdx?
The Mdx produces 290hp @ 6200 and 267lb-ft @ 4700 of torque while the Rdx delivers 272hp @ 6500 and 280lb-ft @ 1600 of torque. The Mdx is the more powerful option.
What is the price difference between the Mdx and Rdx?
The Mdx starts from $54,900 and the Rdx from $47,700. The Rdx is cheaper by $7,200 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Mdx or Rdx?
The Mdx has a braked towing capacity of 5000lbs and the Rdx can tow 1500lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Mdx or the Rdx?
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.