2002 Infiniti QX4 vs. 2003 Infiniti I
To start off, 2003 Infiniti I is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2002 Infiniti QX4 would be higher. At 3,498 cc (6 cylinders), 2002 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2002 Infiniti QX4 (238 HP @ 6000 RPM) has 14 more horse power than 2003 Infiniti I. (224 HP @ 5600 RPM). In normal driving conditions, 2002 Infiniti QX4 should accelerate faster than 2003 Infiniti I. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti QX4 weights approximately 448 kg more than 2003 Infiniti I. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Infiniti I. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Infiniti QX4 (359 Nm @ 3200 RPM) has 89 more torque (in Nm) than 2003 Infiniti I. (270 Nm @ 4800 RPM). This means 2002 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Infiniti I.
Compare all specifications:
2002 Infiniti QX4 | 2003 Infiniti I | |
Make | Infiniti | Infiniti |
Model | QX4 | I |
Year Released | 2002 | 2003 |
Engine Position | Front | Front |
Engine Size | 3498 cc | 2960 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 238 HP | 224 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 359 Nm | 270 Nm |
Torque RPM | 3200 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1960 kg | 1512 kg |
Vehicle Length | 4660 mm | 4930 mm |
Vehicle Width | 1850 mm | 1790 mm |
Vehicle Height | 1800 mm | 1450 mm |
Wheelbase Size | 2710 mm | 2760 mm |