1998 Isuzu Trooper vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 1998 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1998 Isuzu Trooper would be higher. At 3,494 cc (6 cylinders), 1998 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 1998 Isuzu Trooper (212 HP @ 5400 RPM) has 89 more horse power than 2003 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 1998 Isuzu Trooper should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Isuzu Trooper weights approximately 670 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1998 Isuzu Trooper 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, 1998 Isuzu Trooper (326 Nm @ 3000 RPM) has 155 more torque (in Nm) than 2003 Opel Astra. (171 Nm @ 3800 RPM). This means 1998 Isuzu Trooper will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 1998 Isuzu Trooper | 2003 Opel Astra | |
| Make | Isuzu | Opel |
| Model | Trooper | Astra |
| Year Released | 1998 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3494 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 212 HP | 123 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 326 Nm | 171 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1980 kg | 1310 kg |
| Vehicle Length | 4670 mm | 4260 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1860 mm | 1470 mm |
| Wheelbase Size | 2340 mm | 2700 mm |
