1989 Isuzu Trooper vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1989 Isuzu Trooper would be higher. At 3,175 cc (6 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (208 HP @ 6200 RPM) has 119 more horse power than 1989 Isuzu Trooper. (89 HP @ 4600 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1989 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 30 kg more than 1989 Isuzu Trooper. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1989 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, 2005 Opel Vectra (300 Nm @ 4000 RPM) has 132 more torque (in Nm) than 1989 Isuzu Trooper. (168 Nm @ 2600 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1989 Isuzu Trooper.
Compare all specifications:
| 1989 Isuzu Trooper | 2005 Opel Vectra | |
| Make | Isuzu | Opel |
| Model | Trooper | Vectra |
| Year Released | 1989 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2255 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 208 HP |
| Engine RPM | 4600 RPM | 6200 RPM |
| Torque | 168 Nm | 300 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1595 kg | 1625 kg |
| Vehicle Length | 4390 mm | 4830 mm |
| Vehicle Width | 1660 mm | 1800 mm |
| Vehicle Height | 1820 mm | 1510 mm |
| Wheelbase Size | 2660 mm | 2700 mm |
