2009 Infiniti FX vs. 1998 Infiniti QX4

To start off, 2009 Infiniti FX is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 1998 Infiniti QX4 would be higher. At 5,026 cc (8 cylinders), 2009 Infiniti FX is equipped with a bigger engine. In terms of performance, 2009 Infiniti FX (385 HP @ 6500 RPM) has 147 more horse power than 1998 Infiniti QX4. (238 HP @ 6000 RPM). In normal driving conditions, 2009 Infiniti FX should accelerate faster than 1998 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti FX weights approximately 160 kg more than 1998 Infiniti QX4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Infiniti FX (500 Nm @ 4400 RPM) has 141 more torque (in Nm) than 1998 Infiniti QX4. (359 Nm @ 3200 RPM). This means 2009 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1998 Infiniti QX4.

Compare all specifications:

2009 Infiniti FX 1998 Infiniti QX4
Make Infiniti Infiniti
Model FX QX4
Year Released 2009 1998
Body Type Crossover SUV
Engine Position Front Front
Engine Size 5026 cc 3498 cc
Engine Cylinders 8 cylinders 6 cylinders
Engine Type V V
Valves per Cylinder 4 valves 4 valves
Horse Power 385 HP 238 HP
Engine RPM 6500 RPM 6000 RPM
Torque 500 Nm 359 Nm
Torque RPM 4400 RPM 3200 RPM
Fuel Type Gasoline - Premium Gasoline
Drive Type 4WD 4WD
Transmission Type Automatic Automatic
Number of Seats 5 seats 4 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 2120 kg 1960 kg
Vehicle Length 4870 mm 4660 mm
Vehicle Width 1930 mm 1850 mm
Vehicle Height 1690 mm 1800 mm
Wheelbase Size 2890 mm 2710 mm


 

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