1984 Ford Sierra vs. 2002 Holden Astra
To start off, 2002 Holden Astra is newer by 18 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,294 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2002 Holden Astra (120 HP @ 5600 RPM) has 6 more horse power than 1984 Ford Sierra. (114 HP @ 5300 RPM) In normal driving conditions, 2002 Holden Astra should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Holden Astra weights approximately 35 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Ford Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2002 Holden Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1984 Ford Sierra (176 Nm @ 3000 RPM) has 11 more torque (in Nm) than 2002 Holden Astra. (165 Nm @ 3600 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2002 Holden Astra.
Compare all specifications:
| 1984 Ford Sierra | 2002 Holden Astra | |
| Make | Ford | Holden |
| Model | Sierra | Astra |
| Year Released | 1984 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2294 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 114 HP | 120 HP |
| Engine RPM | 5300 RPM | 5600 RPM |
| Torque | 176 Nm | 165 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1115 kg | 1150 kg |
| Vehicle Length | 4420 mm | 4120 mm |
| Vehicle Width | 1730 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
