2001 Ford Explorer vs. 1990 Infiniti Q45
To start off, 2001 Ford Explorer is newer by 11 year(s). Which means there will be less support and parts availability for 1990 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1990 Infiniti Q45 would be higher. At 4,493 cc (8 cylinders), 1990 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1990 Infiniti Q45 (277 HP @ 6000 RPM) has 149 more horse power than 2001 Ford Explorer. (128 HP @ 6000 RPM) In normal driving conditions, 1990 Infiniti Q45 should accelerate faster than 2001 Ford Explorer. With that said, vehicle weight also plays an important factor in acceleration. 1990 Infiniti Q45 weights approximately 542 kg more than 2001 Ford Explorer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Ford Explorer is four wheel drive (4WD), it will have significant more traction and grip than 1990 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2001 Ford Explorer 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, 1990 Infiniti Q45 (396 Nm) has 76 more torque (in Nm) than 2001 Ford Explorer. (320 Nm). This means 1990 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2001 Ford Explorer.
Compare all specifications:
| 2001 Ford Explorer | 1990 Infiniti Q45 | |
| Make | Ford | Infiniti |
| Model | Explorer | Q45 |
| Year Released | 2001 | 1990 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4000 cc | 4493 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 128 HP | 277 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 320 Nm | 396 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1208 kg | 1750 kg |
| Vehicle Length | 5240 mm | 5080 mm |
| Vehicle Width | 1830 mm | 1830 mm |
| Vehicle Height | 1790 mm | 1440 mm |
| Wheelbase Size | 3200 mm | 2890 mm |
