VS
At a Glance
Power
272hp @ 6500
308hp
Torque
280lb-ft @ 1600
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Engine
2.0 L/122cc
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Choosing between the Acura Rdx and the Lexus RZ is one of the most common decisions car buyers in the United States face. The Acura Rdx delivers 272hp @ 6500 while the Lexus RZ produces 308hp. Pricing starts at $53,750 for the Rdx and $49,500 for the RZ. 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.
Performance
Power Output (hp)
272hp @ 6500
308hp
Torque (lb-ft)
280lb-ft @ 1600
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Engine & Drivetrain
Engine Capacity
2.0 L/122cc
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Cylinders
4
—
Fuel Type
Gasoline
Electric
Forced Induction Device
Turbocharged
—
Transmission
Automatic
Automatic
Number of Gears
—
1
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy - City (mpg)
21mpg
—
Fuel Economy - Highway (mpg)
26mpg
—
Fuel Tank Capacity (gal)
17.1gal
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Dimensions
Length (in)
187.4in
189.2in
Width (in)
74.8in
74.6in
Height (in)
65.7in
64.4in
Wheelbase (in)
108.3in
112.2in
Curb Weight (lbs)
4058lbs
4750lbs
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
—
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Trailer Hitch
✓ Standard
—
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Lexus RZ
2 / 4 categories
Performance
RZ
Fuel Economy
Tied
Value
RZ
Practicality
Tied
Pros & Cons
Acura Rdx
Well-rounded specification
Higher starting price
Lexus RZ
Lower starting price ($49,500)
Few notable weaknesses
Frequently Asked Questions
Which has more power, the Rdx or RZ?
The Rdx produces 272hp @ 6500 and 280lb-ft @ 1600 of torque while the RZ delivers 308hp. They produce similar power outputs.
What is the price difference between the Rdx and RZ?
The Rdx starts from $53,750 and the RZ from $49,500. The RZ is cheaper by $4,250 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Rdx or the RZ?
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.