The new less-powerful version of the 2009 FX50 will be designated as the “FX35″ meaning it will have a VQ35HR engine and not the expected 3.7-liter 330 Horsepower G37 Coupe engine.
As reported by Michael Harley:
It is official. The all-new 2009 FX50 will not share the showroom floor with a rumored “FX37.” Instead, Infiniti has chosen to keep the less-powerful sibling designated as the “FX35.” That means the engine is the award-winning VQ35HR right out of the Infiniti G35 sedan — not the sweet 3.7-liter 330-hp gem from the G37 Coupe. Under the hood of the FX, the slightly smaller six-cylinder is rated at 303 hp (down just a few horses from the sedan’s rating of 306 hp). The 3.5-liter 24-valve DOHC V6 will be mated to a standard 7-speed automatic with Nissan’s Adaptive Shift Control (those trick magnesium paddle shifters are optional).