The QX80 is available in three well-equipped models – QX80, QX80 4WD and QX80 4WD Limited – and six five optional equipment packages. All models come equipped with an advanced 400-horsepower 5.6-liter DOHC V8 engine featuring Direct Injection Gasoline (DIGTM) and VVEL (Variable Valve Event and Lift) technology, along with a 7-speed automatic transmission with Adaptive Shift Control and manual shift mode with Downshift Rev-Matching. QX80 4WD models feature INFINITI All-Mode 4WD® with computer-controlled transfer case and three settings (Auto, 4H and 4L).