VS
At a Glance
Power
272hp @ 6500
335hp
Torque
280lb-ft @ 1600
—
Fuel
24 mpg est.
—
Towing
1500lbs
—
Engine
2.0 L/122ci
—
Choosing between the Acura Rdx and the Audi Q4 E Tron is one of the most common decisions car buyers in the United States face. The Acura Rdx delivers 272hp @ 6500 while the Audi Q4 E Tron produces 335hp. Pricing starts at $50,700 for the Rdx and $50,600 for the Q4 E Tron. 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 RdxSH-AWD w/A-Spec Package 2026 - From $50,700
Audi Q4 E TronPremium Plus 55 quattro 2026 - From $50,600
Performance
Power Output (hp)
272hp @ 6500
335hp
Torque (lb-ft)
280lb-ft @ 1600
—
Engine & Drivetrain
Engine Capacity
2.0 L/122ci
—
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 (Combined, est.)
24 mpg est.
—
Fuel Economy - City (mpg)
21mpg
—
Fuel Economy - Highway (mpg)
26mpg
—
Fuel Tank Capacity (gal)
17.1gal
—
Dimensions
Length (in)
187.4in
180.7in
Width (in)
74.8in
73.4in
Height (in)
65.7in
64.2in
Wheelbase (in)
108.3in
108.7in
Curb Weight (lbs)
4024lbs
4850lbs
Towing & Payload
Towing Capacity (lbs)
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
✓ Standard
The Verdict
Which Wins?
Overall Winner
Tie
1 / 4 categories
Performance
Q4 E Tron
Fuel Economy
Tied
Value
Tied
Practicality
Rdx
Pros & Cons
Acura Rdx
Well-rounded specification
Higher starting price
Audi Q4 E Tron
Lower starting price ($50,600)
Few notable weaknesses
Frequently Asked Questions
Which has more power, the Rdx or Q4 E Tron?
The Rdx produces 272hp @ 6500 and 280lb-ft @ 1600 of torque while the Q4 E Tron delivers 335hp. The Q4 E Tron is the more powerful option.
What is the price difference between the Rdx and Q4 E Tron?
The Rdx starts from $50,700 and the Q4 E Tron from $50,600, a difference of just $100, which is negligible. At this price point the two are essentially tied on starting price. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Rdx or Q4 E Tron?
The Rdx has a braked towing capacity of 1500lbs and the Q4 E Tron can tow not specified. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Rdx or the Q4 E Tron?
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.