The 2011 Infiniti QX is available in two models: Infiniti QX56 2WD and Infiniti QX56 4WD. Each is equipped with the advanced 5.6-liter V8 and 7-speed automatic transmission and a full range of luxury and performance features including leather-appointed seating, Infiniti Hard Drive Navigation System, Around View™ Monitor and Bose® Premium Audio system.

The 2011 Infiniti QX features revised dimensions versus the previous generation – 1.4-inches longer and 1.1-inches wider. While overall vehicle height has been reduced by 2.0 inches for the 2WD model and 2.9 inches on the 4WD model, interior headroom measurements are virtually unchanged from the previous generation primarily due to the implementation of a more efficient interior overhead trim design.

A front underbody spoiler, functional rear liftgate spoiler and redesigned side mirrors help provide aerodynamics of 0.36 Cd and zero lift. The 2011 Infiniti QX’s strong presence is accented by the powerful wheel and tire combinations – standard 20-inch and available 22-inch – and a palette of six distinctive exterior colors.

The 2011 Infiniti QX also offers new engine and transmission designs – delivering, a combination of power, efficiency and refinement worthy of the Infiniti name. The new 5.6-liter 32-valve DOHC aluminum-alloy V8 features Infiniti’s advanced VVEL (Variable Valve Event & Lift) technology and new Direct Injection Gasoline (DIG™) system.