2004 Infiniti QX4 vs. 2003 Opel Vectra
To start off, 2004 Infiniti QX4 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 3,498 cc (6 cylinders), 2004 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2004 Infiniti QX4 (238 HP @ 6000 RPM) has 64 more horse power than 2003 Opel Vectra. (174 HP @ 4000 RPM). In normal driving conditions, 2004 Infiniti QX4 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Infiniti QX4 weights approximately 196 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2004 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 Opel Vectra (370 Nm @ 1900 RPM) has 11 more torque (in Nm) than 2004 Infiniti QX4. (359 Nm @ 3200 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2004 Infiniti QX4.
Compare all specifications:
2004 Infiniti QX4 | 2003 Opel Vectra | |
Make | Infiniti | Opel |
Model | QX4 | Vectra |
Year Released | 2004 | 2003 |
Engine Position | Front | Front |
Engine Size | 3498 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 238 HP | 174 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 359 Nm | 370 Nm |
Torque RPM | 3200 RPM | 1900 RPM |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1960 kg | 1764 kg |
Vehicle Length | 4660 mm | 4830 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1800 mm | 1510 mm |
Wheelbase Size | 2710 mm | 2840 mm |