The 2014 Infiniti QX60 most directly takes on the Acura MDX, a model that's far less stylish, and has worse fuel economy and tighter third-row access.
Other than that, the Audi Q7 is larger, heavier, and can be considerably more expensive; though it does offer an optional TDI diesel engine that delivers remarkable fuel efficiency--perhaps better than the QX60 on the highway.
The Buick Enclave, lightly restyled and refreshed for 2013, has continued to gain customers of its own in the large crossover segment, though it's possible Infiniti buyers might not even consider a Buick.
That same issue may apply to the Lincoln MKT, the largest Lincoln crossover, and one that's particularly roomy and comfortable, but one which hasn't gotten much traction in the market.
Finally, the top end of the Toyota Highlander range--the seven-passenger, all-wheel-drive Highlander Hybrid--delivers much better fuel economy, but it's still a Toyota.
|2014 Infiniti QX60Get FREE Price Quote||2014 Acura MDXGet FREE Price Quote||2014 Audi Q7Get FREE Price Quote||2014 Buick EnclaveGet FREE Price Quote||2014 Lincoln MKTGet FREE Price Quote||2014 Toyota HighlanderGet FREE Price Quote|
|19 MPG City / 28 MPG Hwy||18 MPG City / 28 MPG Hwy||16 MPG City / 28 MPG Hwy||16 MPG City / 24 MPG Hwy||16 MPG City / 25 MPG Hwy||18 MPG City / 25 MPG Hwy|
|Premium Unleaded V-6||Premium Unleaded V-6||Intercooled Supercharger Premium Unleaded V-6||Gas V6||Regular Unleaded V-6||Regular Unleaded I-4|
|Small Sport Utility Vehicles 2WD||Small Sport Utility Vehicles 4WD||Standard Sport Utility Vehicles 4WD||2WD Sport Utility Vehicle||Small Sport Utility Vehicles 2WD||Small Sport Utility Vehicles 2WD|
|FWD 4-Door||FWD 4-Door||quattro 4-Door 3.0T Premium Plus||FWD 4-Door Convenience||4-Door Wagon 3.7L FWD||FWD 4-Door I4 LE (SE)|
|Front Wheel Drive||Front Wheel Drive||All Wheel Drive||Front Wheel Drive||Front Wheel Drive||Front Wheel Drive|
|Sport Utility||Sport Utility||quattro Sport Utility||Sport Utility Vehicle||Sport Utility||Sport Utility|
|CVT w/OD||Automatic w/OD||Automatic w/OD||Automatic||Automatic w/OD||Automatic w/OD|