1984 Ford Sierra vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 24 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 2,792 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 102 kg more than 2008 Opel Astra.
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, 2008 Opel 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 (216 Nm @ 4300 RPM) has 74 more torque (in Nm) than 2008 Opel Astra. (142 Nm @ 3600 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 1984 Ford Sierra | 2008 Opel Astra | |
| Make | Ford | Opel |
| Model | Sierra | Astra |
| Year Released | 1984 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1598 cc |
| Horse Power | 160 HP | 0 HP |
| Torque | 216 Nm | 142 Nm |
| Torque RPM | 4300 RPM | 3600 RPM |
| Engine Compression Ratio | 9.2:1 | 9.8:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1180 kg | 1078 kg |
| Vehicle Length | 4430 mm | 3510 mm |
| Vehicle Height | 1370 mm | 1700 mm |
| Wheelbase Size | 2610 mm | 2610 mm |
