VS
At a Glance
Power
335hp @ 5700
255hp @ 4700
Torque
369lb-ft @ 2800
295lb-ft @ 1600
Fuel
20 mpg est.
30 mpg est.
Towing
—
4001lbs
Engine
3.0 L/183ci
2.0 L/122ci
Choosing between the Audi Q7 and the BMW X3 is one of the most common decisions car buyers in the United States face. The Audi Q7 delivers 335hp @ 5700 while the BMW X3 produces 255hp @ 4700. On fuel, the Q7 returns 20 mpg est. while the X3 uses 30 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $67,600 for the Q7 and $49,950 for the X3. 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 Q7Premium 55 quattro *Ltd Avail* 2026 - From $67,600
BMW X330 xDrive Sports Activity Vehicle 2025 - From $49,950
Performance
Power Output (hp)
335hp @ 5700
255hp @ 4700
Torque (lb-ft)
369lb-ft @ 2800
295lb-ft @ 1600
Engine & Drivetrain
Engine Capacity
3.0 L/183ci
2.0 L/122ci
Engine Layout
V
—
Cylinders
6
4
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.
30 mpg est.
Fuel Economy - City (mpg)
18mpg
27mpg
Fuel Economy - Highway (mpg)
23mpg
33mpg
Fuel Tank Capacity (gal)
22.5gal
17.2gal
Dimensions
Length (in)
199.3in
187.2in
Width (in)
77.6in
75.6in
Height (in)
68.5in
65.4in
Wheelbase (in)
117.9in
112.8in
Curb Weight (lbs)
5004lbs
4176lbs
Towing & Payload
Towing Capacity (lbs)
—
4001lbs
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
BMW X3
3 / 4 categories
Performance
Q7
Fuel Economy
X3
Value
X3
Practicality
X3
Pros & Cons
Audi Q7
Well-rounded specification
Higher fuel consumption (20 mpg est.)
Higher starting price
BMW X3
Better fuel economy (30 mpg est.)
Lower starting price ($49,950)
Few notable weaknesses
Frequently Asked Questions
Which is more fuel efficient, the Q7 or X3?
The Q7 gets 20 mpg est. and the X3 gets 30 mpg est. on the combined cycle. The X3 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 Q7 or X3?
The Q7 produces 335hp @ 5700 and 369lb-ft @ 2800 of torque while the X3 delivers 255hp @ 4700 and 295lb-ft @ 1600 of torque. The Q7 is the more powerful option.
What is the price difference between the Q7 and X3?
The Q7 starts from $67,600 and the X3 from $49,950. The X3 is cheaper by $17,650 at this variant level. Final on-the-road pricing varies by dealer and specification.
Which has a higher towing capacity, the Q7 or X3?
The Q7 has a braked towing capacity of not specified and the X3 can tow 4001lbs. Always verify towing limits in the owner's manual before hitching a trailer.
Should I buy the Q7 or the X3?
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.