1981 Isuzu Trooper vs. 2009 Opel Insignia
To start off, 2009 Opel Insignia is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1981 Isuzu Trooper would be higher. At 2,559 cc (4 cylinders), 1981 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 2009 Opel Insignia (138 HP @ 6300 RPM) has 24 more horse power than 1981 Isuzu Trooper. (114 HP @ 5000 RPM) In normal driving conditions, 2009 Opel Insignia should accelerate faster than 1981 Isuzu Trooper.
Because 1981 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 2009 Opel Insignia. In wet, icy, snow, or gravel driving conditions, 1981 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, 1981 Isuzu Trooper (195 Nm @ 2500 RPM) has 20 more torque (in Nm) than 2009 Opel Insignia. (175 Nm @ 3800 RPM). This means 1981 Isuzu Trooper will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Insignia.
Compare all specifications:
| 1981 Isuzu Trooper | 2009 Opel Insignia | |
| Make | Isuzu | Opel |
| Model | Trooper | Insignia |
| Year Released | 1981 | 2009 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2559 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 138 HP |
| Engine RPM | 5000 RPM | 6300 RPM |
| Torque | 195 Nm | 175 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4390 mm | 4830 mm |
| Vehicle Width | 1660 mm | 1856 mm |
| Vehicle Height | 1820 mm | 1498 mm |
| Wheelbase Size | 2660 mm | 2737 mm |
