2006 GMC Sierra vs. 1995 Opel Astra
To start off, 2006 GMC Sierra is newer by 11 year(s). Which means there will be less support and parts availability for 1995 Opel Astra. In addition, the cost of maintenance, including insurance, on 1995 Opel Astra 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 236 more horse power than 1995 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1995 Opel Astra.
Let's talk about torque, 2006 GMC Sierra (454 Nm @ 4000 RPM) has 351 more torque (in Nm) than 1995 Opel Astra. (103 Nm @ 2800 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1995 Opel Astra.
Compare all specifications:
| 2006 GMC Sierra | 1995 Opel Astra | |
| Make | GMC | Opel |
| Model | Sierra | Astra |
| Year Released | 2006 | 1995 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5358 cc | 1388 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 295 HP | 59 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 454 Nm | 103 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 96 mm | 77.6 mm |
| Engine Stroke Size | 92 mm | 73.4 mm |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Fuel Type | Gasoline / Electric Hybrid | Gasoline |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5850 mm | 4280 mm |
| Vehicle Width | 2000 mm | 1700 mm |
| Vehicle Height | 1810 mm | 1480 mm |
| Wheelbase Size | 3650 mm | 2620 mm |
| Fuel Tank Capacity | 98 L | 70 L |
