2003 Infiniti QX4 vs. 2009 Suzuki XL7
To start off, 2009 Suzuki XL7 is newer by 6 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 3,562 cc (6 cylinders), 2009 Suzuki XL7 is equipped with a bigger engine. In terms of performance, 2009 Suzuki XL7 (252 HP @ 6400 RPM) has 14 more horse power than 2003 Infiniti QX4. (238 HP @ 6000 RPM) In normal driving conditions, 2009 Suzuki XL7 should accelerate faster than 2003 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti QX4 weights approximately 270 kg more than 2009 Suzuki XL7.
Because 2003 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Suzuki XL7. 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 @ 3200 RPM) has 29 more torque (in Nm) than 2009 Suzuki XL7. (330 Nm @ 2300 RPM). This means 2003 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Suzuki XL7.
Compare all specifications:
| 2003 Infiniti QX4 | 2009 Suzuki XL7 | |
| Make | Infiniti | Suzuki |
| Model | QX4 | XL7 |
| Year Released | 2003 | 2009 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3562 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 252 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 359 Nm | 330 Nm |
| Torque RPM | 3200 RPM | 2300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1960 kg | 1690 kg |
| Vehicle Length | 4660 mm | 5020 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1800 mm | 1760 mm |
| Wheelbase Size | 2710 mm | 2860 mm |
