2004 Infiniti FX vs. 1989 Infiniti Q45
To start off, 2004 Infiniti FX is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1989 Infiniti Q45 would be higher. Both 2004 Infiniti FX and 1989 Infiniti Q45 are equipped with a 4,494 cc engine. In terms of performance, 2004 Infiniti FX (315 HP) has 38 more horse power than 1989 Infiniti Q45. (277 HP). In normal driving conditions, 2004 Infiniti FX should accelerate faster than 1989 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2004 Infiniti FX weights approximately 205 kg more than 1989 Infiniti Q45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1989 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Infiniti FX (446 Nm) has 50 more torque (in Nm) than 1989 Infiniti Q45. (396 Nm). This means 2004 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1989 Infiniti Q45.
Compare all specifications:
| 2004 Infiniti FX | 1989 Infiniti Q45 | |
| Make | Infiniti | Infiniti |
| Model | FX | Q45 |
| Year Released | 2004 | 1989 |
| Body Type | Crossover | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 4494 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 315 HP | 277 HP |
| Torque | 446 Nm | 396 Nm |
| Engine Compression Ratio | 10.5:1 | 10.2:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1955 kg | 1750 kg |
| Vehicle Length | 4810 mm | 5080 mm |
| Vehicle Width | 1930 mm | 1830 mm |
| Vehicle Height | 1660 mm | 1440 mm |
| Wheelbase Size | 2860 mm | 2890 mm |
| Fuel Tank Capacity | 90 L | 72 L |
