Engines & Power

QX56 2WD

Navigator 4X2

Standard Engine 5.6L 400 hp V8 5.4L 310 hp V8
Horsepower 400 @ 5800 RPM 310 @ 5100 RPM
Torque (lb-ft) 413 @ 4000 RPM 365 @ 3600 RPM
Valves/Valve Configuration 32/DOHC 24/SOHC
Displacement (cc) 5552 5408
Bore X Stroke (in.) 3.86 X 3.62 3.55 X 4.17
Compression Ratio 10.8:1 9.8:1
Fuel Type/System Gasoline/DI Flex Fuel/SEFI
Turbocharger No No
Supercharger No No

Transmissions

QX56 2WD

Navigator 4X2

Standard Transmission 7-Speed Automatic Overdrive 6-Speed Automatic Overdrive

Payload & Towing

QX56 2WD

Navigator 4X2

Passenger Volume (cu. ft.) 152.50 157.70
Cargo Volume (cu. ft.) 16.60 18.10
Standard Towing (lb.) 8500 6000
Max Towing (lb.) 8500 9000
Standard Payload (lb.) No data 1620
Max Payload (lb.) No data 1620
Standard GVWR (lb.) 7300 7500
Max GVWR (lb.) 7300 7500

Braking & Traction

QX56 2WD

Navigator 4X2

4 Wheel Drive/All Wheel Drive N/A N/A
ABS Brakes (2 or 4 Wheel) Std. Std.
Automatic Load-Leveling Std. Opt.
Electronic Brake Assistance Std. N/A
Limited Slip Differential or Axle Std. N/A
Locking Differential N/A N/A
Traction Control Std. Std.
Vehicle Stability Control System Std. Std.
Next Steps

QX56 2WD

Navigator 4X2

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BB06 - 8/21/2014 5:13:30 AM