1986 Isuzu Trooper vs. 1991 Mitsubishi Sigma
To start off, 1991 Mitsubishi Sigma is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1986 Isuzu Trooper would be higher. At 2,972 cc (6 cylinders), 1991 Mitsubishi Sigma is equipped with a bigger engine. In terms of performance, 1991 Mitsubishi Sigma (176 HP @ 5500 RPM) has 67 more horse power than 1986 Isuzu Trooper. (109 HP @ 5000 RPM) In normal driving conditions, 1991 Mitsubishi Sigma should accelerate faster than 1986 Isuzu Trooper.
Let's talk about torque, 1991 Mitsubishi Sigma (251 Nm @ 3000 RPM) has 63 more torque (in Nm) than 1986 Isuzu Trooper. (188 Nm @ 3000 RPM). This means 1991 Mitsubishi Sigma will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Trooper.
Compare all specifications:
| 1986 Isuzu Trooper | 1991 Mitsubishi Sigma | |
| Make | Isuzu | Mitsubishi |
| Model | Trooper | Sigma |
| Year Released | 1986 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2254 cc | 2972 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 109 HP | 176 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 188 Nm | 251 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Vehicle Length | 4080 mm | 4760 mm |
| Vehicle Width | 1660 mm | 1780 mm |
| Vehicle Height | 1810 mm | 1440 mm |
| Wheelbase Size | 2310 mm | 2730 mm |
