2009 Infiniti FX vs. 1992 Infiniti Q45
To start off, 2009 Infiniti FX is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1992 Infiniti Q45 would be higher. At 5,019 cc (8 cylinders), 2009 Infiniti FX is equipped with a bigger engine. In terms of performance, 2009 Infiniti FX (390 HP @ 6500 RPM) has 113 more horse power than 1992 Infiniti Q45. (277 HP @ 6000 RPM). In normal driving conditions, 2009 Infiniti FX should accelerate faster than 1992 Infiniti Q45.
Because 2009 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1992 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti FX will offer significantly more control. 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 (501 Nm @ 4400 RPM) has 105 more torque (in Nm) than 1992 Infiniti Q45. (396 Nm @ 4000 RPM). This means 2009 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1992 Infiniti Q45.
Compare all specifications:
| 2009 Infiniti FX | 1992 Infiniti Q45 | |
| Make | Infiniti | Infiniti |
| Model | FX | Q45 |
| Year Released | 2009 | 1992 |
| Body Type | Crossover | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5019 cc | 4494 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 390 HP | 277 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 501 Nm | 396 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Engine Bore Size | 95.5 mm | 93 mm |
| Engine Stroke Size | 87.7 mm | 82.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4870 mm | 5080 mm |
| Vehicle Width | 1930 mm | 1830 mm |
| Vehicle Height | 1690 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2890 mm |
| Fuel Tank Capacity | 90 L | 72 L |
