2003 Infiniti QX4 vs. 2005 Jaguar S-Type
To start off, 2005 Jaguar S-Type is newer by 2 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 4,196 cc (8 cylinders), 2005 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2005 Jaguar S-Type (295 HP @ 6000 RPM) has 57 more horse power than 2003 Infiniti QX4. (238 HP @ 6000 RPM) In normal driving conditions, 2005 Jaguar S-Type should accelerate faster than 2003 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti QX4 weights approximately 235 kg more than 2005 Jaguar S-Type.
Because 2003 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Jaguar S-Type. 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, 2005 Jaguar S-Type (411 Nm @ 4100 RPM) has 52 more torque (in Nm) than 2003 Infiniti QX4. (359 Nm @ 3200 RPM). This means 2005 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 2003 Infiniti QX4.
Compare all specifications:
| 2003 Infiniti QX4 | 2005 Jaguar S-Type | |
| Make | Infiniti | Jaguar |
| Model | QX4 | S-Type |
| Year Released | 2003 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 4196 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 295 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 359 Nm | 411 Nm |
| Torque RPM | 3200 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1960 kg | 1725 kg |
| Vehicle Length | 4660 mm | 4880 mm |
| Vehicle Width | 1850 mm | 1820 mm |
| Vehicle Height | 1800 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2920 mm |
