VS
At a Glance
Power
335hp @ 5700
523hp @ 5500
Torque
369lb-ft @ 2800
553lb-ft @ 1800
Fuel
20 mpg est.
20 mpg est.
Engine
3.0 L/183ci
4.4 L/268ci
Choosing between the Audi Q8 and the BMW X5 is one of the most common decisions car buyers in the United States face. The Audi Q8 delivers 335hp @ 5700 while the BMW X5 produces 523hp @ 5500. On fuel, the Q8 returns 20 mpg est. while the X5 uses 20 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $86,200 for the Q8 and $90,850 for the X5. 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
Audi Q8Prestige quattro 2026 - From $86,200
BMW X5M60i Sports Activity Vehicle 2025 - From $90,850
Performance
Power Output (hp)
335hp @ 5700
523hp @ 5500
Torque (lb-ft)
369lb-ft @ 2800
553lb-ft @ 1800
Engine & Drivetrain
Engine Capacity
3.0 L/183ci
4.4 L/268ci
Engine Layout
V
—
Cylinders
6
8
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Number of Gears
8
8
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
20 mpg est.
20 mpg est.
Fuel Economy - City (mpg)
17mpg
17mpg
Fuel Economy - Highway (mpg)
23mpg
22mpg
Fuel Tank Capacity (gal)
22.5gal
21.9gal
Dimensions
Length (in)
196.6in
194.3in
Width (in)
78.5in
78.9in
Height (in)
67.2in
69.5in
Wheelbase (in)
117.9in
117.1in
Curb Weight (lbs)
5027lbs
5355lbs
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
X5
Fuel Economy
Tied
Value
Q8
Practicality
Tied
Pros & Cons
Audi Q8
Lower starting price ($86,200)
Few notable weaknesses
BMW X5
Well-rounded specification
Higher starting price
Frequently Asked Questions
Which is more fuel efficient, the Q8 or X5?
The Q8 gets 20 mpg est. and the X5 gets 20 mpg est. on the combined cycle. The X5 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 X5?
The Q8 produces 335hp @ 5700 and 369lb-ft @ 2800 of torque while the X5 delivers 523hp @ 5500 and 553lb-ft @ 1800 of torque. The X5 is the more powerful option.
What is the price difference between the Q8 and X5?
The Q8 starts from $86,200 and the X5 from $90,850. The Q8 is cheaper by $4,650 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Q8 or the X5?
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.