2003 Infiniti QX4 vs. 2004 Kia Spectra
To start off, 2004 Kia Spectra is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2003 Infiniti QX4 would be higher. At 3,498 cc (6 cylinders), 2003 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2003 Infiniti QX4 (238 HP @ 6000 RPM) has 113 more horse power than 2004 Kia Spectra. (125 HP @ 4000 RPM). In normal driving conditions, 2003 Infiniti QX4 should accelerate faster than 2004 Kia Spectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti QX4 weights approximately 737 kg more than 2004 Kia Spectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Kia Spectra. In wet, icy, snow, or gravel driving conditions, 2003 Infiniti QX4 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, 2003 Infiniti QX4 (359 Nm) has 198 more torque (in Nm) than 2004 Kia Spectra. (161 Nm). This means 2003 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Spectra.
Compare all specifications:
| 2003 Infiniti QX4 | 2004 Kia Spectra | |
| Make | Infiniti | Kia |
| Model | QX4 | Spectra |
| Year Released | 2003 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1786 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 125 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 359 Nm | 161 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1960 kg | 1223 kg |
| Vehicle Length | 4660 mm | 4530 mm |
| Vehicle Width | 1850 mm | 1730 mm |
| Vehicle Height | 1800 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2570 mm |
