VS
At a Glance
Power
272hp @ 6500
519 (Est.)hp
Torque
280lb-ft @ 1600
650 (Est.)lb-ft
Towing
1500lbs
Coming Soonlbs
Engine
2.0 L/122cc
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Choosing between the Acura Rdx and the Cadillac Optiq is one of the most common decisions car buyers in the United States face. The Acura Rdx delivers 272hp @ 6500 while the Cadillac Optiq produces 519 (Est.)hp. Pricing starts at $52,150 for the Rdx and $67,300 for the Optiq. 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
519 (Est.)hp
Torque (lb-ft)
280lb-ft @ 1600
650 (Est.)lb-ft
Engine & Drivetrain
Engine Capacity
2.0 L/122cc
—
Cylinders
4
—
Fuel Type
Gasoline
Electric
Forced Induction Device
Turbocharged
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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)
27mpg
—
Fuel Tank Capacity (gal)
17.1gal
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Dimensions
Length (in)
187.4in
189.8in
Width (in)
74.8in
75.3in
Height (in)
65.7in
64.7in
Wheelbase (in)
108.3in
116in
Curb Weight (lbs)
4040lbs
5445lbs
Towing & Payload
Towing Capacity (lbs)
1500lbs
Coming Soonlbs
Safety
ABS
✓ Standard
—
Brake Assist
✓ Standard
✓ Standard
Stability Control
✓ Standard
—
Traction Control
✓ 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
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Trailer Hitch
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Acura Rdx
2 / 4 categories
Performance
Tied
Fuel Economy
Tied
Value
Rdx
Practicality
Rdx
Pros & Cons
Acura Rdx
Lower starting price ($52,150)
Few notable weaknesses
Cadillac Optiq
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which has more power, the Rdx or Optiq?
The Rdx produces 272hp @ 6500 and 280lb-ft @ 1600 of torque while the Optiq delivers 519 (Est.)hp and 650 (Est.)lb-ft of torque. They produce similar power outputs.
What is the price difference between the Rdx and Optiq?
The Rdx starts from $52,150 and the Optiq from $67,300. The Rdx is cheaper by $15,150 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Rdx or Optiq?
The Rdx has a braked towing capacity of 1500lbs and the Optiq can tow Coming Soonlbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Rdx or the Optiq?
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.