VS
At a Glance
Power
631hp
449hp
Torque
627lb-ft
494lb-ft
Towing
—
4850lbs
Engine
4.0 L/244cc
—
Choosing between the Audi Q8 and the Volvo Ex90 is one of the most common decisions car buyers in the United States face. The Audi Q8 delivers 631hp while the Volvo Ex90 produces 449hp. Pricing starts at $138,300 for the Q8 and $84,345 for the Ex90. 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)
631hp
449hp
Torque (lb-ft)
627lb-ft
494lb-ft
Engine & Drivetrain
Engine Capacity
4.0 L/244cc
—
Cylinders
8
—
Fuel Type
—
Electric
Forced Induction Device
Turbocharged
—
Transmission
Automatic
Automatic
Number of Gears
8
1
Drive Wheels
All Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy - City (mpg)
14mpg
—
Fuel Economy - Highway (mpg)
20mpg
—
Fuel Tank Capacity (gal)
22.5gal
—
Dimensions
Length (in)
197.3in
198.3in
Width (in)
78.7in
77.3in
Height (in)
66.7in
68.8in
Wheelbase (in)
117.9in
117.5in
Curb Weight (lbs)
5434lbs
6197lbs
Towing & Payload
Towing Capacity (lbs)
—
4850lbs
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
Volvo Ex90
2 / 4 categories
Performance
Q8
Fuel Economy
Tied
Value
Ex90
Practicality
Ex90
Pros & Cons
Audi Q8
More powerful engine (631hp)
Higher starting price
Volvo Ex90
Lower starting price ($84,345)
Less power than rival (449hp vs 631hp)
Frequently Asked Questions
Which has more power, the Q8 or Ex90?
The Q8 produces 631hp and 627lb-ft of torque while the Ex90 delivers 449hp and 494lb-ft of torque. The Q8 is the more powerful option.
What is the price difference between the Q8 and Ex90?
The Q8 starts from $138,300 and the Ex90 from $84,345. The Ex90 is cheaper by $53,955 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Q8 or Ex90?
The Q8 has a braked towing capacity of not specified and the Ex90 can tow 4850lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Q8 or the Ex90?
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.