2009 Chevrolet Silverado vs. 1986 Holden Astra
To start off, 2009 Chevrolet Silverado is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Holden Astra. In addition, the cost of maintenance, including insurance, on 1986 Holden Astra would be higher. At 5,999 cc (8 cylinders), 2009 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Silverado (360 HP @ 5400 RPM) has 290 more horse power than 1986 Holden Astra. (70 HP @ 5000 RPM). In normal driving conditions, 2009 Chevrolet Silverado should accelerate faster than 1986 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Silverado weights approximately 366 kg more than 1986 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 1986 Holden Astra. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Silverado 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, 2009 Chevrolet Silverado (516 Nm @ 4200 RPM) has 392 more torque (in Nm) than 1986 Holden Astra. (124 Nm @ 2800 RPM). This means 2009 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Astra.
Compare all specifications:
| 2009 Chevrolet Silverado | 1986 Holden Astra | |
| Make | Chevrolet | Holden |
| Model | Silverado | Astra |
| Year Released | 2009 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1597 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 360 HP | 70 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 516 Nm | 124 Nm |
| Torque RPM | 4200 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1261 kg | 895 kg |
| Vehicle Length | 5720 mm | 3970 mm |
| Vehicle Width | 2440 mm | 1630 mm |
| Vehicle Height | 1930 mm | 1400 mm |
| Wheelbase Size | 3380 mm | 2420 mm |
