1986 Ford Sierra vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 22 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 1,993 cc (4 cylinders), 1986 Ford Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 50 kg more than 1986 Ford Sierra.
Because 1986 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 1986 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, 1986 Ford Sierra (277 Nm @ 4500 RPM) has 127 more torque (in Nm) than 2008 Opel Astra. (150 Nm @ 3900 RPM). This means 1986 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 1986 Ford Sierra | 2008 Opel Astra | |
| Make | Ford | Opel |
| Model | Sierra | Astra |
| Year Released | 1986 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1596 cc |
| Horse Power | 202 HP | 0 HP |
| Torque | 277 Nm | 150 Nm |
| Torque RPM | 4500 RPM | 3900 RPM |
| Engine Bore Size | 90.8 mm | 79 mm |
| Engine Stroke Size | 77 mm | 81.5 mm |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Top Speed | 230 km/hour | 185 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 12.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1180 kg | 1230 kg |
| Vehicle Length | 4430 mm | 4260 mm |
| Vehicle Width | 1730 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1700 mm |
| Wheelbase Size | 2610 mm | 2620 mm |
| Fuel Tank Capacity | 116 L | 52 L |
