1997 Infiniti QX4 vs. 2005 Isuzu Ascender
To start off, 2005 Isuzu Ascender is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 1997 Infiniti QX4 would be higher. At 4,195 cc (6 cylinders), 2005 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2005 Isuzu Ascender (271 HP @ 6000 RPM) has 33 more horse power than 1997 Infiniti QX4. (238 HP @ 6000 RPM) In normal driving conditions, 2005 Isuzu Ascender should accelerate faster than 1997 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu Ascender weights approximately 210 kg more than 1997 Infiniti QX4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Isuzu Ascender (373 Nm @ 3600 RPM) has 13 more torque (in Nm) than 1997 Infiniti QX4. (360 Nm @ 3200 RPM). This means 2005 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 1997 Infiniti QX4.
Compare all specifications:
| 1997 Infiniti QX4 | 2005 Isuzu Ascender | |
| Make | Infiniti | Isuzu |
| Model | QX4 | Ascender |
| Year Released | 1997 | 2005 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 4195 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 271 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 360 Nm | 373 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1960 kg | 2170 kg |
| Vehicle Length | 4660 mm | 5280 mm |
| Vehicle Width | 1850 mm | 1940 mm |
| Vehicle Height | 1800 mm | 1920 mm |
| Wheelbase Size | 2710 mm | 3280 mm |
