The SUV version of the FX model has a 5026 cc (306.7 ci) 32 valve V 8 Naturally Aspirated Petrol engine.
This particular Infiniti FX 50 5.0 V8 has a 7 speed / Auto gearbox with the power being delivered through it's AWD system.
The 2011 Infiniti FX reaches its peak power of 385 bhp (287 kW) @ 6500 rpm.
The 2011 Infiniti FX produces torque measuring 369 lb-ft (500.2 Nm) @ 4400 rpm.
The FX weighs around 2120 kg (4673 lb). The 2011 Infiniti FX Power to weight is 181.6 bhp per metric ton or alternatively as 174.0 lb-ft of torque per ton.
The 2011 Infiniti FX has a top speed of 155 mph (249.4 kph)
The 2011 Infiniti FX accelerates 0-60mph (96.6 kph) in 5.70 seconds or 0-100kph in 5.9s. The 2011 Infiniti FX estimated 1/4 mile drag time is 14.07 seconds with a trap speed of 97.8 mph.