2014 Infiniti QX60 Hybrid: Sunk By High Expectations Published on February 28, 2014 in Test Drives by Benjamin Hunting Photo: Alain Morin The supercharged, 2.5-liter, four-cylinder engine under the hood of the QX60 Hybrid is matched with a single electric motor in order to produce 250 horses and 243 lb-ft of torque.