Media Disclaimer

The QX80 gets its 8,500 lb. towing capacity, thanks to a 5.6-liter V8 engine designed from the outset for heavy-duty applications. With a reinforced aluminum-alloy block, dual overhead camshafts, 32 valves and a forged crankshaft, it churns out 400 horsepower and 413 lb-ft of torque.