2004 Holden Astra vs. 1991 Isuzu Trooper
To start off, 2004 Holden Astra is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1991 Isuzu Trooper would be higher. At 2,255 cc (4 cylinders), 1991 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 2004 Holden Astra (124 HP @ 5600 RPM) has 35 more horse power than 1991 Isuzu Trooper. (89 HP @ 4600 RPM). In normal driving conditions, 2004 Holden Astra should accelerate faster than 1991 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1991 Isuzu Trooper weights approximately 318 kg more than 2004 Holden Astra.
Because 1991 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 2004 Holden Astra. In wet, icy, snow, or gravel driving conditions, 1991 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, 2004 Holden Astra (173 Nm @ 3800 RPM) has 6 more torque (in Nm) than 1991 Isuzu Trooper. (167 Nm @ 2600 RPM). This means 2004 Holden Astra will have an easier job in driving up hills or pulling heavy equipment than 1991 Isuzu Trooper.
Compare all specifications:
| 2004 Holden Astra | 1991 Isuzu Trooper | |
| Make | Holden | Isuzu |
| Model | Astra | Trooper |
| Year Released | 2004 | 1991 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2255 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 124 HP | 89 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 173 Nm | 167 Nm |
| Torque RPM | 3800 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1278 kg | 1596 kg |
| Vehicle Length | 4260 mm | 4390 mm |
| Vehicle Width | 1800 mm | 1660 mm |
| Vehicle Height | 1470 mm | 1820 mm |
| Wheelbase Size | 2620 mm | 2660 mm |
