Home >> Years >> 2018 >> Infiniti >> QX80 >> Specifications

  
Powertrain  
PowertrainInternal Combustion
Engine  
ConfigurationV
Cylinders8
Fuel TypeGasoline
Displacement (cc)5552
Max. Power (bhp)400
Max. Power @RPM5800
Max. Torque (lbft)413
Max. Torque @RPM4000
Transmission  
Transmission TypeAutomatic
Forward Gears7
Driveline  
Driven WheelsRWDAWD
Body  
Generic TypeSUV
Roof TypeFixed
Rear Roof ProfileWagon
No Side Doors4
Exterior Dimensions  
Curb Weight (lb)56755922
Wheelbase (in)121.1
Height - Body (in)75.8
Width - Body (in)79.9
Length (in)208.9
Front Track (in)67.5
Rear Track (in)67.9
Overhang - Front (in)39.4
Overhang - Rear (in)49.8
Ground Clearance (in)9.2
Chassis  
Chassis TypeUnitized Body/Frame
Engine LayoutLongitudinal
Engine PositionFront
Suspension  
Front Suspension - TypeMacPherson strut/lower arm
Rear Suspension - TypeDouble A-arm
Brakes  
Front Brakes - TypeVented Disc
Rear Brakes - TypeVented Disc
Wheels / Tires  
Tire Size F (,R)275/60R20
Seating  
Rows of Seats3
Max. Passenger Capacity8
Interior Dimensions  
Head Room - 1st Row (in)39.9
Head Room - 2nd Row (in)40.0
Head Room - 3rd Row (in)36.8
Shlder Room - 1st Row (in)63.8
Shlder Room - 2nd Row (in)63.5
Shlder Room - 3rd Row (in)60.5
Hip Room - 1st Row (in)59.2
Hip Room - 2nd Row (in)58.4
Hip Room - 3rd Row (in)48.8
Leg Room - 1st Row (in)39.6
Leg Room - 2nd Row (in)41.0
Leg Room - 3rd Row (in)28.8
Seating Positions - 1st Row2
Seating Positions - 2nd Row3
Seating Positions - 3rd Row2
Cargo Volume (cu ft)16.6
Cargo Volume + 1 (cu ft)49.6
Cargo Volume + 2 (cu ft)95.1
Utility  
Cargo AccessHatch
Energy Storage  
Fuel Capacity (gallons) (gal)26
Fuel Economy  
EPA City (mpg)1413
EPA Hwy (mpg)2019