1989 Ford Sierra vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 19 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 1,598 cc (4 cylinders), 1989 Ford Sierra is equipped with a bigger engine. In terms of performance, 1989 Ford Sierra (74 HP @ 4900 RPM) has 15 more horse power than 2008 Opel Astra. (59 HP @ 6000 RPM). In normal driving conditions, 1989 Ford Sierra should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 95 kg more than 1989 Ford Sierra.
Because 1989 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 1989 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, 2008 Opel Astra (142 Nm @ 3600 RPM) has 19 more torque (in Nm) than 1989 Ford Sierra. (123 Nm @ 2900 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 1989 Ford Sierra | 2008 Opel Astra | |
| Make | Ford | Opel |
| Model | Sierra | Astra |
| Year Released | 1989 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 59 HP |
| Engine RPM | 4900 RPM | 6000 RPM |
| Torque | 123 Nm | 142 Nm |
| Torque RPM | 2900 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1015 kg | 1110 kg |
| Vehicle Length | 4430 mm | 3510 mm |
| Vehicle Height | 1370 mm | 1700 mm |
| Wheelbase Size | 2620 mm | 2610 mm |
