1991 Opel Astra vs. 1989 Subaru Legacy
To start off, 1991 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 1989 Subaru Legacy would be higher. At 2,212 cc (4 cylinders), 1989 Subaru Legacy is equipped with a bigger engine. In terms of performance, 1989 Subaru Legacy (134 HP @ 6000 RPM) has 34 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM) In normal driving conditions, 1989 Subaru Legacy should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1989 Subaru Legacy weights approximately 361 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1989 Subaru Legacy 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, 1989 Subaru Legacy (188 Nm @ 4800 RPM) has 53 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 1989 Subaru Legacy will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 1989 Subaru Legacy | |
| Make | Opel | Subaru |
| Model | Astra | Legacy |
| Year Released | 1991 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2212 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 100 HP | 134 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 135 Nm | 188 Nm |
| Torque RPM | 3400 RPM | 4800 RPM |
| Engine Bore Size | 79 mm | 96.9 mm |
| Engine Stroke Size | 81.5 mm | 75 mm |
| Engine Compression Ratio | 9.8:1 | 9.5:1 |
| Top Speed | 190 km/hour | 193 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1016 kg | 1377 kg |
| Vehicle Length | 4060 mm | 4610 mm |
| Vehicle Width | 1690 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1490 mm |
| Wheelbase Size | 2530 mm | 2590 mm |
| Fuel Tank Capacity | 75 L | 60 L |
