2000 GMC Sierra vs. 1984 Holden Astra
To start off, 2000 GMC Sierra is newer by 16 year(s). Which means there will be less support and parts availability for 1984 Holden Astra. In addition, the cost of maintenance, including insurance, on 1984 Holden Astra would be higher. At 4,293 cc (6 cylinders), 2000 GMC Sierra is equipped with a bigger engine. In terms of performance, 2000 GMC Sierra (197 HP) has 127 more horse power than 1984 Holden Astra. (70 HP). In normal driving conditions, 2000 GMC Sierra should accelerate faster than 1984 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2000 GMC Sierra weights approximately 920 kg more than 1984 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1984 Holden Astra. In wet, icy, snow, or gravel driving conditions, 2000 GMC Sierra 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, 2000 GMC Sierra (353 Nm @ 2800 RPM) has 238 more torque (in Nm) than 1984 Holden Astra. (115 Nm @ 3200 RPM). This means 2000 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1984 Holden Astra.
Compare all specifications:
| 2000 GMC Sierra | 1984 Holden Astra | |
| Make | GMC | Holden |
| Model | Sierra | Astra |
| Year Released | 2000 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 1488 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 70 HP |
| Torque | 353 Nm | 115 Nm |
| Torque RPM | 2800 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1775 kg | 855 kg |
| Vehicle Length | 5170 mm | 3970 mm |
| Vehicle Width | 2000 mm | 1630 mm |
| Vehicle Height | 1810 mm | 1400 mm |
| Wheelbase Size | 3030 mm | 2420 mm |
