Utility
Drivers with frequent kid-duty might favor the Infiniti QX56 over the Audi Q7.
There's no clear winner between the QX56 and the Q7 when it comes to hauling capacity.
Towing is substantially more the QX56's forte than it is the Q7's.
Performance
In terms of horsepower, the Infiniti QX56 packs quite a wallop and will knock the Q7 down a few rungs. However, bear in mind that high horsepower engines often command higher insurance premiums.
With that kind of horsepower, the Infiniti is a legitimate sports car.
Dimensions
The Audi Q7's tank is approximately the same size as the QX56's, though the QX56's is a little larger.
The Audi Q7 and the Infiniti QX56 compete for the same parking spaces.
Convenience
The Infiniti QX56's fuel tank will need to be replenished more often than the unit in the Audi Q7.
Cost
The destination charge is a standard charge for transporting the vehicle from its point of origin to the dealer. It costs about the same to get the Audi Q7 to the dealership as the Infiniti.
When it comes to gas mileage, the Audi Q7 bests the Infiniti QX56.
When it comes to fuel economy, the Audi has the QX56 beat.
The Audi is substantially less pricey than the Infiniti QX56 in terms of MSRP.
The Infiniti will cost you a bundle in gasoline every year compared to the Audi.
The Q7 will save you a lots_of_money at the pump every year compared to the QX56.
Handling
With their comparable turning radii, the Audi Q7 and the Infiniti QX56 quite certainly handle about the same into and out of tight spots.
Drivetrain
The Infiniti has a more sizeable engine than the Q7. Keep in mind that smaller engines typically get better gas mileage, but a smaller engine usually has to work a little harder.
The Audi Q7 could learn a lesson or two from the Infiniti QX56 when it comes to torque.
The Infiniti QX56 packs quite a wallop compared to the Audi Q7 regarding torque, which is roughly equivalent to acceleration.
Comfort
While the front cabin in the Infiniti QX56 offers a bit more head room than the Audi Q7, there frankly isn't much of a difference.
The Infiniti QX56 offers more head- and leg-room to your passengers than the Audi Q7 does.
Warranty
The basic warranty that comes with the Audi Q7 isn't quite as generous as the Infiniti QX56's.