2006 GMC Sierra vs. 1989 Isuzu Trooper
To start off, 2006 GMC Sierra is newer by 17 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 5,358 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 206 more horse power than 1989 Isuzu Trooper. (89 HP @ 4600 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1989 Isuzu Trooper.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 286 more torque (in Nm) than 1989 Isuzu Trooper. (168 Nm @ 2600 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Isuzu Trooper.
Compare all specifications:
| 2006 GMC Sierra | 1989 Isuzu Trooper | |
| Make | GMC | Isuzu |
| Model | Sierra | Trooper |
| Year Released | 2006 | 1989 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5358 cc | 2255 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 89 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Torque | 454 Nm | 168 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5850 mm | 4390 mm |
| Vehicle Width | 2000 mm | 1660 mm |
| Vehicle Height | 1810 mm | 1820 mm |
| Wheelbase Size | 3650 mm | 2660 mm |
