The 2010 Infiniti QX56 is powered by a 5.6L DOHC V8 engine making 320 horsepower and 393 lb-ft of torque, hooked up to a 5-speed automatic transmission. The engine has an aluminum block with cast-iron liners, molybdenum-coated pistons, a forged steel crankshaft and heavy-duty cooling system for durability. It is especially well-suited to towing or serious off-roading as it makes nearly 90 percent of its peak torque below 2,500 rpm.Rear- and 4-wheel-drive versions of the QX56 are available.If you want to buy the car please contact me at j.amesiritano@gmail.com !!!