VS
At a Glance
Power
500hp @ 5500
425hp @ 5600
Torque
568lb-ft @ 3000
516lb-ft @ 3600
Fuel
17 mpg est.
18 mpg est.
Towing
—
8500lbs
Engine
4.0 L/244ci
3.5 L/213ci
Choosing between the Audi Q8 and the Nissan Armada is one of the most common decisions car buyers in the United States face. The Audi Q8 delivers 500hp @ 5500 while the Nissan Armada produces 425hp @ 5600. On fuel, the Q8 returns 17 mpg est. while the Armada uses 18 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $80,800 for the Q8 and $63,530 for the Armada. 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)
500hp @ 5500
425hp @ 5600
Torque (lb-ft)
568lb-ft @ 3000
516lb-ft @ 3600
Engine & Drivetrain
Engine Capacity
4.0 L/244ci
3.5 L/213ci
Engine Layout
—
V
Cylinders
8
6
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
8
—
Drive Wheels
All Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
17 mpg est.
18 mpg est.
Fuel Economy - City (mpg)
14mpg
16mpg
Fuel Economy - Highway (mpg)
20mpg
20mpg
Fuel Tank Capacity (gal)
22.5gal
23.6gal
Dimensions
Length (in)
196.6in
209.6in
Width (in)
78.5in
92.5in
Height (in)
67.2in
76.9in
Wheelbase (in)
117.9in
121.1in
Curb Weight (lbs)
5203lbs
5755lbs
Towing & Payload
Towing Capacity (lbs)
—
8500lbs
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
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Nissan Armada
3 / 4 categories
Performance
Q8
Fuel Economy
Armada
Value
Armada
Practicality
Armada
Pros & Cons
Audi Q8
Well-rounded specification
Higher fuel consumption (17 mpg est.)
Higher starting price
Nissan Armada
Better fuel economy (18 mpg est.)
Lower starting price ($63,530)
Few notable weaknesses
Frequently Asked Questions
Which is more fuel efficient, the Q8 or Armada?
The Q8 gets 17 mpg est. and the Armada gets 18 mpg est. on the combined cycle. The Armada 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 Q8 or Armada?
The Q8 produces 500hp @ 5500 and 568lb-ft @ 3000 of torque while the Armada delivers 425hp @ 5600 and 516lb-ft @ 3600 of torque. The Q8 is the more powerful option.
What is the price difference between the Q8 and Armada?
The Q8 starts from $80,800 and the Armada from $63,530. The Armada is cheaper by $17,270 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Q8 or Armada?
The Q8 has a braked towing capacity of not specified and the Armada can tow 8500lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Q8 or the Armada?
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.